#1 Trusted, Reliable, Local Roofer


Providing Reliable & Trusted Residential & Commercial New Roof, Roof Installation & Roof Repairs.

We have expert roofers with over 25 years of experience.
We are licensed and insured



Roof Replacement Outline Guide


Welcome to the best ultimate guide on roof replacement. The roof is a very important part of the home. It offers protection from the elements, provides insulation, and increases the overall beauty of the home. 

With time, you may start to notice that your roof is getting damaged, punctured, worn, or simply out of fashion, and that it requires replacement. 

Sometimes, you may be dealing with broken shingles, mold, roof leaks, or you just want to simply give the roofing system a total upgrade so that the value of your home can increase.  

Whatever your reasons may be, roof replacement is a major project and will require careful consideration and thorough planning. 

This guide will teach you everything you need to know about roof replay. You’ll learn about the types of roofing materials that you can find, the cost of replacement, and all the steps that roof replacement involves. 

With this article, you can be sure and confident that you have all the information you need to make a good and informed decision concerning your roof replacement project. Let’s delve in. 

What Does Roof Replacement Involve?

There are several steps involved in roof replacement. Let’s look at these steps one after the other.  


The first step in every roof replacement project is the assessment phase. You need to thoroughly inspect and assess your roof. It is because you will need a visual inspection of the roof both from the ground and on top of the roof itself. 

When assessing the roof, there are several factors to consider. These include the type of the roofing material, how bad the damage to the roof may be, and the extent of any wear or tear on the roof. You’ll understand this better as you keep reading the article.

When assessing the existing roof system, you should do the following:

Inspect the Roof to Understand the Extent of the Damage

When you are assessing the roof, you need to inspect the roof for any signs of damage that may have occurred. It includes damaged or missing shingles, worn out, broken, or cracked tiles, roof punctures, and any other visible signs of damage.  

During inspection, you need to also focus on the gutters and the downspouts to be sure that they are working properly and that there is no debris clogging them.  

The flashing is equally important as well. You want to make sure that the flashing around the vents, chimneys, and other roof penetrations are in proper condition and that they are not the source of any form of roof leaks.  

Choose Between Repairing the Existing Roof and Carrying Out a Full Replacement

Based on your assessment, you’ll be able to determine if you simply need to repair the damaged areas on the roof to extend its lifespan, or if you’ll need to overhaul the entire roofing system. 

If your roof is relatively new and has only little damage, effective repair may be a good option.  

However, if your roof has bad and extensive damage, or it is already nearing the end of its lifespan, you may need to carry out a full replacement of the roofing system.  

The extent of the damage is the major determining factor that you need to watch out for in this case.

How To Know If Your Roofing System Needs Repairs or Total Replacement

As earlier mentioned, there are several factors that you can infer from, if you’re trying to choose between repairing and replacing your roofing system. 

Let’s look at them in Detail

The Age of the Roof

The first determining factor when it comes to choosing between roof repair and replacement is the age of the roofing system. 

Generally, a properly maintained asphalt roofing system has a lifespan of about fifteen to twenty years, but a metal roofing system can last as long as fifty years. 

If you realize that your roof is reaching the end of its expected duration, the best option for you would be to consider a full replacement of the roofing system. 

Level of the Damage Done to the Roofing System

The extent of damage that has been done to your roof is another important factor in deciding if you want to repair, or go for a full replacement. 

If your roof has only a little minor damage, for instance, small leaks, missing shingles in some areas, or worn out flashing, you may only repair those bad areas and leave the roof in place. 

However, if the damage done to the roof is very extensive, let’s say that the leak is widespread, or there are several large areas where shingles are missing, you may need to consider replacing the entire roof. 

The Number of Previous Repairs

The number of previous repairs that your roof has experienced can also be a determinant to whether you may just take the initiative and replace the entire roof.  

If you have repaired your roofing system multiple times, it may be better to replace the entire roof as it is more cost effective when you compare it to the future repairs that will still occur.

Type of Roofing Material

The type of material that your roof has can also influence your decision on making a repair or choosing a total replacement. Some roofing materials, for instance metal, can undergo an easy repair process, but other materials, for instance asphalt shingles, may require full replacement if the damage is very bad and extensive. 

Local Climate

The climatic conditions in your area can also determine to a large extent if you are going to be able to repair the roof, or have to choose a full replacement. 

 If you live in an environment where the weather condition is very harsh, for instance, you always experience hail, strong winds, and heavy rain, it means that your roof is at a higher risk of damage, so if you repair it, it may not be quite as effective. In such situations, replacing the roofing system is better so that you can have peace of mind. 

Maintenance History

The maintenance history of your roofing system is also a major factor when it comes to determining if you are going to need to repair, or replace the entire roof.  

Regularly maintaining the roof and repairing it promptly can increase the lifespan of the roof, but neglecting proper maintenance will often require that you do a full replacement. 

Budget for the Roofing Work

Sometimes, you may want to carry out a full roofing system replacement but if your budget is not enough, you may have no other choice than to repair the roof instead. 


Replacing an entire roofing system is generally more expensive than repairing it. However, replacement is always an investment because it helps you to cut down on the extra costs that you would have to make in the long run if you choose to repair, especially if the roof has already reached the end of its lifespan or it is heavily damaged. 

Future Plans for the Building

Your future plans for the building, whether temporary plans or long term plans will determine if you need to repair or you need to replace the entire roofing system. 

 If you want to sell the building in the near future, replacing the roofing system may be an incredible investment as it will increase the value of your property. 

 However, if the building is temporary, repairing the roof may be a cheaper option to help you save money & time.

Choose a Reputable Roofing Contractor 

One of the most important aspects of roof replacement is choosing a reputable roofing contractor.  

The roofing contractor that you work with, or works on your roof will determine the quality of the roofing system to an extent.  

A reputable roofing contractor should be able to assist you with providing a good roof assessment, provide a thorough estimate for the work, and carry out the replacement in a manner that is both professional and efficient.

 How to Choose a Reputable Roofing Contractor

You need to consider a few factors when it comes to choosing a roofing contractor. Here are a few tips that will help you choose a reputable roofing contractor. 

Request for Referrals

There may be people around you who have had to replace their roofing system at one time or the other. Ask your family members, friends, coworkers, or neighbors for referrals to roofing contractors.  

Usually, people would only refer you to the professional roofers that they like and trust, and have done an effective job.  

Check Their Credentials

It is alright to ask to see the credentials of your roofing contractors. Ensure that the professional who is going to work on your roofing system has the proper license and insurance.  

You can also verify their credentials by checking with the local authority on licensing in your area.  

Research Online Reviews

People often leave reviews online of the professionals that they’ve worked with. Online reviews can also be effective if you need to determine the expertise and integrity of a roofing contractor. 

Read their online ratings with accredited organizations such as the Better Business Bureau to get a proper idea of their reputation and what it’s going to be like to employ them.  

Request References

Ask the roofing contractor for references from previous customers and clients that they’ve worked with.  

A roofing contractor that does a good job will be happy and ready to oblige this request. It will allow you to verify their work satisfaction and know how to manage expectations if they work for you.  

Collect Several Estimates

It is important to get multiple estimates as well. You don’t always have to stick to one, instead, spread your choices. Talk to different roofing contractors and compare the prices and the services that they offer. 

Check for Warranties

Look for the contractors that provide warranties on their work. It will help you to ensure that you are protected Incase there is any issue with the roof replacement after the job has been done. 

Review the Contract

Never agree to any contract without thoroughly reviewing it first. Before you sign, comb through it properly and make sure that all the terms and conditions are very clear and you understand them properly. 

If you don’t understand any part of the contract, ask questions, and ensure that it is properly explained.  

When you follow these tips, you can be sure to choose a reputable roofing contractor that will help you properly replace your roof Ina professional and reliable way.


The second phase after the assessment phase is the preparation aspect. There are several ways to prepare for roof replacement including:

Obtain All the Necessary Permits 

Before you start replacing your roof, you need to obtain All the necessary permits from the local building department in your area.  

The permit helps in ensuring that the roofing contractor or professional performs the replacement to code and up to the safety standards that have been set by your local jurisdiction.  

Remove Every Objects and Furniture 

Remove all the objects and furniture from the roof and its surrounding area. This will help you make sure that the roof replacement process is a safe and secure one. 

It will also help to provide a clear workspace for the roofing contractors and professionals, preventing any potential damage that may happen to your belongings.  

Choose Your Roofing Materials 

Next, you should choose the type of roofing materials that you prefer to use and ensure that you buy the ones that are enough for the job.  

There are several different options for roofing materials. These options include metal, tile, asphalt shingles, wood, and more.  

When choosing roofing materials, consider factors like appearance, durability, maintenance, and cost of purchase before you make your choice. 

For a roofing replacement job to be smooth and effective, you need to take time to properly prepare for the project. Obtaining the necessary permits, removing all the objects on the roof and the belongings that surround the roof, choosing the right contractor, and using the right roofing materials will help ensure that the roof replacement project is perfect and successful.

The Installation Phase

The installation aspect of any roof replacement project involves the following processes and steps:

Removal of the Old Roofing System

The first step in the installation aspect of the new roof is getting rid of the old roofing system. This includes the layers, debris, and other related parts of the roof that needs to be removed.  

You may need to also tear off the old metals, tiles, shingles, or any roofing material and properly dispose them.  

When you remove the old roof, you will be able to check the underlying structure and see if there are any other damages or problems that you may not have discovered during the assessment stage.  

If you find any underlying problems, you will be able to properly address them before you move on to the next step in the installation process.

Structural Repairs

Before you install a new roof, you should first address every structural problem, for example, the decking and the framing.  

These repairs will help you make sure that installation of the new roof will be properly done. It will also offer a stable and secure base for the roofing materials.  

Also ensure that every structural issue that you identify during this phase is addressed before you install the new roofing material so that the roof can be stable and last long.  

The way thag a roofer installs the new roof will determine the success of the entire roof replacement project. When you remove the old roofing system and repair any structural issue, You will be able to ensure that installation of the new roof is done properly.  

You can also be at peace because you know that the roofing system is durable. 

Which Structural Issues Should Your Repair In a Roofing System?

Damaged or Leaking Tiles 

Leaking or any other form of damage on roofing tiles (or any other type of roofing material) can be a major sign that there is a problem with the roofing system. 


If you notice that the roof is leaking, you need to address these issues immediately to prevent any form of water damage, mold, or algae, and extend the lifespan of the roof.  

Missing or Damaged Flashing

Flashing helps in sealing the roof and preventing the penetration of water into the roofing system and the building’s structure. 

If a roof flashing is missing or damaged, the roof can start to experience leaks or other forms of water damage. It may even start to affect the health of the inhabitants of the building. 

You need to repair or replace damaged flashing as soon as you discover any to ensure that the roof is properly protected.

Buckling or Sagging of the Roof Deck

A buckling or sagging roof deck is often a sign that there is a problem with the roof’s structure. You need to fix any roof sagging or buckling promptly to ensure that there is no worse damage and the roof is stable. 

Damaged Downspouts and Gutters

Any damaged downspout and gutter can cause water damage to the roof and the structure of the building. 

Repairing or replacing any damaged gutter and downspouts is necessary because you need the roof to be able to properly drain water so that there is no water damage. 

Warped Roof Deck or Rotten Trusses

Rotten trusses or warped roof decks can cause the entire structure of the roof to become weak. The roof may even start to collapse.  To prevent this, you should address the issue immediately. When possible, change the trusses and the roof deck to new ones.

Improper or Bad Ventilation 

Improperly ventilating a roofing system can lead to several issues including moisture damage, mold, algae, and rot, which can shorten the lifespan of the roofing system. 

You need to ensure that you install proper ventilation in the roof so that it can function properly and have a prolonged lifespan. 

Ventilation also protects the structure of the building from damage. 

Missing or Cracked Mortars

Brick chimneys often have mortars to prevent the penetration of water and make the chimneys more stable. 

When a mortar is cracked or missing, water will start to penetrate the chimney which will in turn flow to the roof and cause damage to the structure of the building. 

You need to repair any missing or cracked mortars to prevent water damage and ensure that the chimney is stable. 

Ice Damming 

The major causes of ice damming are the accumulation of ice and snow on the roof. When the ice and snow melt and stay on the roof, water can start to seep into the building. 

You need to immediately address any issues of ice damming on the roof to prevent water and structural roof damage while making sure that the roof functions properly. 

Uplift from High Winds

The roof of buildings situated in very windy areas is at greater risk of uplift from high winds. 

Uplift from high winds can weaken the structure of the roof which makes the roof more susceptible to collapse and damage. 

If you notice that your roof is uplifting as a result of high wind, you should call a roofing contractor to fix the issue immediately. This will ensure that the roof is stable and that there is no further damage. 

Poor Attic Insulation

Poor attic insulation can cause other issues like moisture and mold damage. It can also increase your spending on heating and cooling the inner part of the building. 

You need to ensure that you install proper insulation and that it is functioning well to extend the life of the roof and prevent the building from getting damaged. 

Poor Attic Ventilation

Poor ventilation in the attic can often make the building to be affected by moisture and mold, shortening its lifespan in the process. 

Inhabitants of the building can also get sick due to contaminated air. 

You need to install proper ventilation in the building to protect the health of the inhabitants and the structure of the building. It will also extend the life of the building and prevent more expensive damages from occurring.


Wrongly or Poorly Installed Skylights

When skylights are wrongly or poorly installed, leaks and other water damage can start to occur. 

It is important to repair or replace any poorly installed skylights so that the building will not suffer from water damage. 

Addressing any structural issues in a roof is vital for ensuring the longevity and stability of a roofing system. By identifying, repairing, or replacing any identified parts, you can prevent the building from getting damaged and extend its lifespan.

Clogged or Improperly Installed Gutters and Downspouts

Gutters and downspouts play crucial roles in directing water away from the roof and the foundation of the building. If the gutter or the downspout becomes clogged with debris, for instance, twigs and leaves, they can cause water to start overflowing, leading to damage done to the roof and the interior of the building. 

If the downspouts or gutters are wrongly or improperly installed, they can cause water to start collecting in the areas where it can seep into the building, leading to mold growth and water damage. 

Before you install a new roofing system, you should clean and repair any improperly installed or clogged gutters and downspouts. This will ensure that water is well directed away from the foundation and the roof of the building, preventing any future water damage. 

You should contact a reputable roofing contractor to assist with the cleaning and repairing of these systems to make sure that they are functioning properly before installing the new roof.

How To Know If a  Gutter or Downspout Is Clogged


There are several ways you can tell that a gutter or downspout is clogged and not functioning effectively. They include;

Inspect for Obvious Signs and Indications

Visually inspect the downspouts and gutters for any obvious signs of damage or destruction. These can include loose hangers, detached gutters, misaligned downspouts, sagging gutters, and clogged downspouts. 

The above signs can often indicate that the system is not functioning well. 

 Look for Water Damage


Check for any form of water damage on the walls and the foundation. This can indicate that water is improperly or wrongly directed away from the building. Often, it is a result of improperly installed gutters or downspouts.  

Observe the Gutters and Downspouts During Heavy Rain 

  Observe the downspouts and the gutters during heavy rain to see if there are any form of leaks or if water is overflowing from the gutters. 

An overflowing gutter can sometimes mean that the system is clogged. 

Inspect the Slope and Secure the Attachment

  Assess and inspect the gutters and downspouts for proper slope identification and secure the attachment to the building. 

Improper or bad slope can cause water to collect in the areas where it can seep into the building. This leads to mold growth and water damage and can affect the structure of the roof. 

Hire a Professional Roofing Inspector

  You should hire a professional roofing inspector to ensure that proper evaluation is performed. Proper and in-depth evaluation will provide a well-laid-out and comprehensive analysis of the condition of the downspouts and the gutters, including all the clogs and wrong installations. 

  By performing these steps, you can be able to tell if the downspouts and gutters are clogged and if they need to be cleaned, repaired, or replaced before beginning any process on the roof.

Install a New Underlayment

After fixing any structural issues that your roofing system might have & unclogging the clogged gutters and downspouts, the next step is to install the underlayment. 

The underlayment is either felt paper or any other synthetic material that does the work of a protective layer between the roofing material and the decking. 

A roofing underlayment helps to prevent moisture from seeping through the roof deck and causing avoidable damages. Roofers usually install the underlayment over the decking before they add a new roof material. 


Apply a Coating on Top of the New Underlayment

To further protect the decking & prevent the roof from moisture intrusion, the roofing professional can apply a coating on top of the new underlayment to make the protection that it offers stronger. 

 The coating is the extra layer of protection that prolongs the life of the decking. The type of coating that a roofer uses will depend on the type of roofing material they are installing & the climatic conditions of the area. 

 Even if your building is not situated in an environment that experiences heavy rainfall, you should still coat the underlayment as it is the extra shield that extends the lifespan of your roof and prevents the need for any form of future repairs.

 What Are the Types of Roof Coatings? 

 There are several types of coatings that you can use for your roof depending on the roofing material. These coatings include 

  Acrylic Roof Coatings 

 Acrylic roof coating is one of the most popular choices for several kinds of roofing that roofers use. These include concrete, asphalt, wood, and others.  

 The reason they’re the most preferred kind of coating is that they’re durable and reflective, and can help in the reduction of the amount of heat that the roofing material absorbs. This can minimize the energy spent on the structure and protract the lifetime of the roof. 

  Silicone Roof Coatings 

 A silicone Roof coating is the most ideal kind of coating If you have a flat roof or a roof with a low pitch. They can repel water to a large extent and have an excellent way of stabilizing ultraviolet shafts from the sun.  

 Their resistance to UV rays makes them a popular choice in areas where there’s the frequent downfall and direct exposure to sun. 

  Silicone roof coatings are also good at precluding leaks and guarding the roof against water damage. 

  Elastomeric Roof Coating 

 Elastomeric roof coating is good for several kinds of roofing materials and is excellently elastic. 

  This enables them to fill gaps and cracks which can help in precluding water from entering the roofing system. 

  Elastomeric roof coatings are also durable and resistant to weather effects. 

 Polyurethane Roof Coatings

Polyurethane roof coatings are often the best kind for coating commercial roofing systems. It is because polyurethane provides high resistance to negative effects from the weather, durability, and restrictions on the effect of ultraviolet rays. 

 Polyurethane coating is known for its ability to protect roofing systems from water elements and extend their lifespan. 

 Aluminum Roof Coatings

Aluminum roof coatings are best for buildings that have metal roofing systems and are situated in a warm environment or climate. 

 They are good reflectors of heat and ultraviolet rays, which help in reducing the amount of heat that the roofing material absorbs in the daytime. 

 Using aluminum roof coating will help in reducing your energy spending and make the roofs last longer and better.

 Asphalt Roof Coatings

Asphalt roof coatings are also viable sealants for roofing systems with asphalt shingles. They help to extend the lifespan of the roof and prevent leaks from occurring. 

 Asphalt coating can protect the roof from water and moisture damage. Moreover, the coating is very easy to apply. 

 Neoprene Roof Coatings

Neoprene roof coating is an excellent chemical and water resistor. It means that using this coating on your roof will transfer the same effects to your roof. 

 Neoprene coatings can be used on several roofing surfaces and they are known for their ability to preclude the roof from weather elements. 

 Neoprene coatings also increase the durability of any roofing system. 

 Liquid Roof Coating

Just like asphalt roof coatings, liquid roof coatings are also very easy to apply. They are fast drying as well which makes them a common choice for any repair solution on damaged roofs that involves coating the roof. 

 You can use liquid roof coating to fill gaps and cracks, helping in preventing the seeping of water into the roofing material.

 Fibered Roof Coating

Another good roof coating option for flat roofs and slope roofs is the fibered roof coating. Fiber coatings are reinforced with fiber which is the source of their extra strength. This quality makes them one of the best choices for flat and sloped roofs. 

 Fibered roof coatings are also known for their ability to protect the roof from weather elements. 

 Important Note

The compatibility and suitability of a particular type of roof coating with your roofing system is dependent on your roofing material, the weather conditions in the area, the local climate, and other specific things that the building may require. 

 This is why you should consult a roofing professional to determine which type of roof coating is best for your roof and suits your particular needs.

Installing a new roofing system

Starting at the smallest point and working your way over is a critical aspect of the installation process that requires careful planning and prosecution. Here is an expansive explanation of this process 

  Measure and Cut Roofing Material 

Before starting the installation, measure and cut the roofing material to the correct size and shape. It’s important to use accurate measures to ensure that the material fits precisely and minimizes waste. The roofing material should be cut to the right size and shape, following the manufacturer’s specifications and recommendations. 

  Begin at the Lowest Point 

Start the installation process by situating the first piece of roofing material at the lowest point on the roof deck. Make sure that the material is duly aligned and centered over the roof deck. This will help ensure that the material is duly lapped and aligned, precluding water from percolating through any gaps or overlaps in the roofing material. 

 Secure the First Piece 

Use roofing nails or other approved fasteners to secure the first piece of roofing material to the roof deck. Follow the manufacturer’s instructions for the recommended number and distance of fasteners. This will help ensure that the material is securely attached to the roof deck and won’t shift or move during heavy winds or rain. 

  Add the Next Piece 

Repeat the process by adding the next piece of roofing material on top of the first piece, making sure to lap the first piece by at least 2 inches. 

  Repeat this process until the entire roof deck is covered with the new roofing material. Lapping the pieces by at least 2 inches will help ensure that water runs off the roof duly and doesn’t enter through any gaps or overlaps. 

  Continue Up the Roof 

Continue the installation process by working your way up the roof, always starting at the smallest point and working your way over. This will help ensure that the roofing material is duly aligned and lapped to help water from percolating through any gaps or overlaps. 

 You should make sure to follow the manufacturer’s specifications and recommendations for the fixing and alignment of the roofing material.


Starting a new roof installation from the smallest point is important for several reasons, including 

  •  Proper drainage 
  •  Minimized waste 
  •  Advanced safety 
  •  Easy correction and repair
  •  More adhesion, among several others, that you will learn about. 

  Proper Drainage 

An important factor to consider in a roof installation is proper drainage, which helps to preclude water damage. By installing the roofing material from the smallest point, water flows rightly down the roof and into the gutters, which helps to reduce the threat of water damage. This is important because if water isn’t duly drained, it can enter the roof and cause leaks, which can lead to water damage in the home.  

 Minimizes waste 

Another important reason to start the roof installation from the smallest point is to minimize waste. Starting from the bottom of the roof ensures that the most vital cuts can be made from the roofing material, which helps to reduce the amount of waste generated during the installation process. This can result in significant cost savings, as well as a more effective installation process. 

  Improves safety 

Installing a roof can be a dangerous task, and it’s essential to take the necessary precautions to ensure the safety of the workers. Working from the bottom up allows roofers to install a stable working platform before starting the installation, which reduces the threat of injury from a fall. This helps to ensure that the workers can carry out the installation process safely, without having to worry about the threat of falling. 

  Easy correction and Repair

It’s essential to have a plan in place in case of any miscalculations or issues during the roof installation process. Starting from the bottom allows for easy correction in case of any miscalculations, rather than having to remove formerly installed roofing material. This can save a significant amount of time and trouble, as well as reduce the threat of damaging the formerly installed roofing material. 

  More adhesion 

One of the most important factors in a roof installation is that the roofing material is installed rightly and adheres duly to the roof. Starting from the bottom allows the lower edge of each piece of roofing material to lap the former piece, leading to better adhesion and precluding water from percolating through the seams. This helps to insure that the roof is leak proof and provides the necessary protection for the home. 

 Make sure to follow the manufacturer’s instructions and local building codes

  Compliance with Building Codes and Regulations 

Building codes and regulations play a critical part in the safety and stability of a building structure. It’s essential to follow these building codes and regulations to avoid any implications that may arise in the future. By following the manufacturer’s instructions and local building codes, you can be confident that your roof installation is up to standard and meets the necessary safety conditions. This can help to avoid any form of safety hazards and protect the structure from damage or collapse.  

 Quality of Materials and Workmanship 

The manufacturer’s instructions are an essential resource for roof installation, as they give detailed information on the proper use and running of roofing materials . By following these instructions, roofers can make sure that the roofing materials are used in the correct way, which can lead to a more durable and long-lasting roof. Proper installation methods are important in maintaining the quality of the roof, and following the manufacturer’s instructions helps to ensure that the roof is installed rightly. 


Most roofing materials come with a warranty that’s only valid if the roof is installed according to the manufacturer’s instructions. By following these instructions and local building codes, homeowners can maintain the validity of their warranty and be defended in the case of any blights or issues with the roof. However, the homeowner may be responsible for any repairs or replacements, which can be expensive, if the roof isn’t installed according to the manufacturer’s instructions. 

  Cost Savings 

Installing a roof that doesn’t meet the needed standards can lead to expensive repairs and amendments down the line. By following the manufacturer’s instructions and local building codes, you can prevent stress in the long run by avoiding these costs and ensuring that the roof is installed rightly the first time.

 Finishing Touches 

 Trim or flashing

Trim or flashing is an important element in the design of a roof. It serves as a hedge to cover the roof and structure from water damage caused by precipitation. Roof penetrations, such as chimneys, reflections, and skylights, can serve as entry points for water to get into the structure. This can result in water damage to the roof, walls, and interior, as well as algae growth, which can pose health challenges to inhabitants. 


 The purpose of the trim or flashing around penetrations is to direct water down from these points and into the gutters. This helps to stop water from percolating into the structure and causing damage. The trim or flashing is generally made from materials that are resistant to water, such as metal or rubber. These materials are designed to withstand exposure to the elements and to maintain their shape and function over time. 

  Despite proper installation and high-quality materials, flashing around penetrations can become worn or damaged over time, especially in areas with harsh rainfall conditions such as high winds, heavy fall, or snow and ice. This can compromise the capability of the trim or flashing to direct water down from the penetrations and into the gutters, and allow water to transude into the structure. 

 To see to the life of the roof and stop water damage, it’s important to regularly check and replace the flashing around penetrations as demanded. This can help to maintain the roof’s penetrable seal and prevent water from entering the structure. By replacing the flashing, you can make sure that the roof remains secure and impenetrable, especially in extreme rainfall conditions, and protect the structure and its inhabitants from water damage. 


 In addition to directing water down from penetrations, the flashing also provides a seal that prevents water from entering the structure. 

 The flashing

The flashing is generally made of metal, such as aluminum or steel, which are materials that are resistant to water and rainfall damage. The metal flashing is installed over the roofing material and under the shingles and is shaped to fit securely around the penetration. This creates a hedge that prevents water from entering the structure through the openings. 

 The trim

 The trim, on the other hand, is generally made of wood and is installed around the flashing to give it a finished appearance and to protect it from rainfall damage. The trim is installed over the flashing and covers the edge of the roofing material, creating a smooth transition between the roof and the flashing. The trim also helps to keep the flashing in place, precluding it from shifting or getting dislodged over time.  

Why replacement is important

 By replacing any old or damaged trim or flashing around penetrations, you can help to maintain the roof’s penetrable seal and stop water from entering the structure. This is especially important in areas with harsh rainfall conditions, as the flashing and trim are exposed to the elements and can become worn or damaged over time.  

 Before replacing the trim and flashing, it’s important to prepare the penetrations by checking their condition and removing any old caulking or sealant. This will ensure that the new flashing and trim will stick duly and produce a secure seal. However, they will need to be repaired or replaced before installing the new flashing and trim, if the penetrations themselves are damaged. 

  It’s also important to make sure that the areas around the penetrations are clean and free of debris, as this will help to ensure that the new flashing and trim will stick well. This may involve scrubbing the edges with a detergent or other cleaning material or removing any old mortar, or other substances that may disturb the adhesion of the new flashing and trim. 

  By following the manufacturer’s instructions and local building codes, you can make sure that the new trim and flashing are installed properly and meet all necessary standards for longevity and performance. This may involve using specific types of fasteners, bonds, or sealants, as well as following specific installation ways and guidelines. You can also ensure that the new trim and flashing will give the maximum protection against water damage and maintain the life of the roof.  

 It’s also important to note that installing trim and flashing around penetrations is a complex and specialized process that requires technical expertise and knowledge. In some cases, it may be necessary to hire a professional roofing contractor to perform the work. It is so that the job is done right and that the roof remains secure for many years to come.

The Method of New Flashing Installation

 Remove Old Flashing 

The first step is to remove any current flashing that’s damaged, worn, or in need of replacement. 

This process generally involves using a pry bar and other tools to loosen and remove the old flashing material, as well as any nails or screws that are holding it in place. 

It’s important to be careful not to damage the roofing face or supporting materials during the removal process. 

 Clean the Area 

After the old flashing has been removed, the area around the penetration must be completely cleaned. This step is necessary to ensure that the new flashing will stick well to the roof surface.  

The type of roofing material will determine the most effective method for cleaning the area. For instance, a wire brush may be used on a metal roof, while sandpaper or a roofing solvent may be used on a different type of roofing material.  

 Cut New Flashing 

Once the area has been cleaned, the new flashing material must be cut to size to fit around the penetration. 

The flashing should be cut to fit snugly around the penetration to ensure a secure bond to the roof surface. The type of flashing material used will determine the tools needed to cut it, such as drum snips, a mileage cutter, or a metal-cutting tool. 

 Install the Underlayment 

The underlayment is a layer of material placed on top of the roof deck and under the shingles or other roofing material. Installing the underlayment is an important step in replacing flashing around chimneys, vents, and other penetrations as it helps to stop water from piercing the roof face. The underlayment can be installed using roofing nails or screws and should be installed smoothly and properly, covering the entire roof surface. 

 Install New Flashing 

Once the underlayment has been installed, the new flashing material can be installed around the penetration. This should be done in such a way that the flashing fits snugly around the penetration, to ensure a secure bond to the roof face. 


The new flashing should be installed using roofing nails or screws, or a combination of both. It’s important to ensure that the flashing is installed duly and securely, with no gaps or spaces that could allow water to access the roof surface. 

 Seal the Edges 

Eventually, after the new flashing has been installed, it’s important to seal the edges of the flashing to stop water from penetrating the roof surface. This can be done using roofing cement, silicone caulk, or leakproof sealing material. It’s important to apply the sealing material precisely, making sure that it covers all edges of the flashing and fills any gaps or spaces between the flashing and the roof surface. The sealing material should be applied smoothly and properly, without any air bubbles or voids. 

  Apply Caulk 

Caulk is a leakproof sealing material that’s used to seal gaps and joints around chimneys, reflections, and other penetrations in a roof. To apply caulk, a generous amount of caulk should be applied along the gap or joint, filling it fully. The caulk should be smoothed out with a caulk smoothing tool to ensure a correct application. The caulk should be allowed to cure for the recommended time before the roof is exposed to water or other elements. 

  Check the Area 

After the caulk has been applied and has had time to cure, it’s important to check the area around the chimney stack, articulation, or penetration. The inspection should include a close examination of the caulk blob to ensure that it has been applied duly and that there are no gaps or spaces that could allow water to access the roof surface. The examination should also include a check of the flashing material to ensure that it’s correctly installed and that there are no signs of damage or wear. The roof should also be checked for any other signs of damage or wear, such as missing or damaged shingles, cracks in the roof deck, or other issues that could contribute to water penetration.

Clean Roof Debris

 After completing the installation of a new roof, it’s important to clean up any debris that may have accumulated during the installation process. This helps to maintain a safe and clean work area, and also helps to prevent damage to the surrounding landscape. 

  To clean up debris properly, the following steps should be taken 

  Gather all materials 

 Before commencing the cleaning process, it’s important to gather all the necessary materials (or accouterments). This will ensure that you have everything you need at hand and can complete the task efficiently and safely. The following materials should be gathered before starting the cleaning process;


To cover your hands from cuts and scrapes while handling sharp and rough debris. 

  Safety gear 

To protect yourself from falls, it’s recommended to wear a hard overall, safety goggles, and a harness while cleaning a roof. 


To sweep large pieces of debris off the roof. 


Pack up debris and place it in trash bags. 


To collect small pieces of debris that can not be swept up with a broom.  

 Trash bags 

To correctly dispose of the debris collected from the roof. 

 Separate recyclable materials 

 Roof debris can include a variety of materials, such as metal scraps, glass, paper, and plastic. Before disposing of the debris, it’s important to separate recyclable materials from non-recyclable ones. By doing this, you will help reduce the amount of waste and promote sustainability. Recyclable materials can be placed in designated recycling bags and disposed of separately. 

  Dispose of debris 

 Once the recyclable materials have been separated, it’s time to properly dispose of the rest of the debris. Place the debris in heavy-duty trash bags, making sure to properly seal the bags to stop littering. Remove the bags from the roof and dispose of them.

  Check the area 

 After the debris has been removed, it’s essential to check the roof and surrounding area to ensure that all debris has been cleared. This step is important for safety reasons and to keep the area clean for use. 


 By following these steps, you can effectively clean roof debris and keep the area safe and tidy. It’s important to always follow safety rules and to use the proper outfit and methods when cleaning a roof.

 The proper way to clean up a roof debris is: 

Gather Supplies

Gathering the necessary supplies is an important step in cleaning roof debris safely & efficiently. The following items are essential to have on hand:

 A sturdy ladder: This is the most important item you will need to access the roof. Make sure the ladder is tall enough to reach the roof and that it is firmly secured on level ground. Using a ladder with leg locks or stabilizers is recommended to ensure stability while climbing and working on the roof.

 Work gloves: Debris on the roof can be sharp and dangerous, so it’s important to protect your hands with a sturdy pair of work gloves. Choose gloves that fit well and provide good grip to reduce the risk of slipping or dropping debris.

 A broom or rake: A broom or rake can be used to sweep or rake off debris from the roof. Choose one with a long handle to reduce the need to climb up & down the ladder frequently. A broom with stiff bristles is ideal for sweeping debris, while a rake is better for removing larger items like leaves and branches.

 A trash bag: You’ll need a trash bag to collect the debris and dispose of it properly. Choose a heavy-duty trash bag that can handle the weight of the debris without tearing.

 Eye protection: Debris and the sun’s glare can cause eye damage, so it’s important to wear eye protection while cleaning the roof. Choose a pair of safety goggles or sunglasses that provide good coverage and are designed to protect against debris and glare.

 Inspect the Roof

Before starting the cleaning process, it’s important to inspect the roof for any potential hazards that may make cleaning difficult or dangerous. Check for loose or missing shingles, damaged gutters, or any other structural issues. If you find any problems, it’s best to address them before cleaning the roof. A damaged roof can be dangerous to work on, and cleaning it could potentially cause further damage. 

Additionally, inspect the roof for any potential wildlife hazards, such as nests or hives. If you find any, it’s best to leave them alone and seek professional help to remove them safely.

 Place the Ladder

Placing the ladder is a crucial step in cleaning the roof debris safely. Make sure to place it on level ground and secure it with stabilizers or leg locks. The ladder should be positioned so that it extends at least 3 feet above the roof line to ensure stability while climbing and working on the roof. 

It’s also important to use caution when climbing the ladder and stepping onto the roof. Always face the ladder and hold onto the sides for support. Move slowly & carefully, and avoid standing on the top two rungs of the ladder.

Before stepping onto the roof, make sure the ladder is firmly secured and level. Check the roof for any areas that may be slippery or unstable, such as wet or mossy areas. If you find any, avoid stepping on them and use a broom or rake to remove debris from these areas instead.

Remove Debris

 Removing debris from a roof is an important step in the process of cleaning roof debris. The system of removal depends on the type and amount of debris that’s present. For example, light debris like leaves and outgrowths can be easily removed using a broom or rake, while larger debris like branches and heavy buildup may need the use of a shovel or trowel. 

  When removing debris from the roof, it’s important to exercise caution and patience to avoid damaging the roof or putting yourself in harm’s way. For instance, you should avoid using metal tools on a roof with asphalt shingles, as this could perforate the shingles and cause leaks. Also, be aware of your footing and avoid standing on the roof for an extended time to reduce the threat of slipping or damaging the roof. 

  It’s also important to be prepared for the cleaning process. Make sure you have all the necessary tools and outfits ready, and that you have a clear and safe path to the roof. However, secure the ladder and make sure it’s stable before climbing up to the roof, If necessary. 

  Collect Debris 

 Once the debris has been removed from the roof, it’s time to collect it and dispose of it duly. A heavy-duty trash bag is an accessible way to collect and transport debris. Start at the edge of the roof and work your way towards the center, precisely placing the debris in the trash bag. 

  It’s important to avoid overfilling the trash bag, as this could make it difficult to carry and dispose of duly. Also, make sure the bag is securely tied and that the debris is distributed evenly inside the bag to reduce the threat of tearing. 

  Dispose of Debris 

 Proper disposal of roof debris is an important step in cleaning the roof. Debris that isn’t disposed of duly can cause environmental detriment and attract pests. Depending on the type of debris, it may be recyclable or compostable. 

  For example, leaves, outgrowths, and branches can be composted or placed in a green waste bag for recycling. Still, debris such as old shingles or broken roof parts shouldn’t be placed in a compost pile or green waste bag, as they contain dangerous chemicals and materials. Rather, they should be disposed of as dangerous waste.

  It’s important to follow local regulations and guidelines when disposing of roof debris. This may include separating recyclable materials from non-recyclable ones, and duly disposing of dangerous waste.

Inspect the Roof 

 Inspecting the roof is a necessary step in the process of cleaning roof debris. Examining the roof allows you to assess the extent of the debris buildup & determine the major course of action for removing it. A thorough inspection can also help identify any implicit issues with the roof, such as damaged shingles or missing roof tiles, that may need to be addressed.  

When inspecting the roof, it’s important to use caution and avoid putting yourself in danger. Ensure that you secure the ladder well and make sure it’s stable before climbing up to the roof, if necessary.  

Inspection is critical because it helps to ensure the life and performance of the roof, and can also help you to identify any potential problems that may need to be addressed before they become major or extensive issues. 

These are some of the effects that you should look for during the inspection: 

Check the Roof Deck 

Safety first: Make sure to wear proper safety gear, such as a hard cap/hat and sturdy shoes, before examining the roof. 

Check for sagging: Walk on the roof and check for any visible signs of sagging or bad deflection in the deck. This could indicate a structural issue and should be addressed instantly. 

Look for water damage: Check for any water damage on the deck, such as water stains, rusted nails, screws, stains, or discoloration. 

Check for signs of spoilage: Look for signs of spoilage or rot on the deck, which could indicate a problem with the deck’s structure or ventilation. 

Examine the Roofing Materials 

Check the condition of the shingles: Look for any cracked, missing, or bending shingles, and check the edges of the roof for any signs of wind damage. 


Check the roof valleys: Check the roof valleys where two roof planes meet, for any damage or signs of leaks. 

Look for algae growth: Check for any signs of algae growth, which could indicate a problem with ventilation and drainage. 

Check for proper ventilation: Ensure that the roof has adequate ventilation, which can help extend the life of the roofing materials and stop the damage from humidity. 

 Check the Flashing 

 Check the flashing around chimneys: Make sure the flashing around the chimneys is secure and in good condition to stop leaks. 

Check the flashing around skylights: Check the flashing around skylights for any signs of damage or movement, which could indicate a potential leak. 

Look for proper sealing: Ensure that the flashing is duly sealed at all seams to stop water from penetrating the roof deck. 

Check for rust: Check for any signs of rust on the flashing, which could indicate an issue with the metal’s integrity. 

 Check the Gutters 

Clear out debris: Remove any leaves, sticks, and other debris from the gutters to allow for proper water inflow. 

Check for damage: Check the gutters for any signs of damage, such as cracks, dents, or holes. 

Check for proper attachment: Make sure the gutters are duly attached to the roof and securely fastened to the fascia board. 

Look for proper roof pitch: Ensure that the gutters have the proper pitch to allow for proper water flow and prevent water from pooling in the gutters. 

Evaluate the Roof Ventilation 

Check for proper ventilation: Ensure that the roof has adequate ventilation, which can help extend the life of the roofing materials and prevent damage from humidity. 

Look for proper ventilation placement: Make sure that the roof has the proper ventilation placement, such as ridge vents and soffit vents, to allow for proper air inflow. 

 Check for any blockages: Check for any blockages in the roof vents, such as leaves or debris, which could stop proper ventilation. 

 Evaluate the ventilation system: Ensure that the roof ventilation system is performing duly and enhancing adequate air inflow. 

  Chimney and Vent 

  Check the chimney cap: Make sure the chimney cap is securely in place and in good condition to prevent debris and humidity from entering the chimney. 

 Check the chimney flashing: Check the flashing around the chimney for any signs of damage or movement, which could indicate a potential leak.  

Evaluate the chimney brickwork: Check the brickwork of the chimney for any cracks or signs of damage, which could indicate a potential structural issue. 

 Check other roof penetrations: Check other roof penetrations, such as pipes or vents, for any signs of damage or improper sealing to prevent leaks. 


 Check the skylight for cracks: Look for any cracks in the skylight lens or frame, which could indicate a potential leak. 

 Check the flashing: Check the flashing around the skylight for any signs of damage or movement, which could indicate a leak also. 

Check the seals: Ensure that the seals around the skylight are in good condition and duly sealing the roof deck. 

 Evaluate the operation: Test the operation of the skylight, such as the opening mechanism, to make sure it’s performing well. 

 Siding and Trim 

 Check the siding for damage: Check the siding for any signs of damage, similar to cracks, holes, or rot. 

 Evaluate the trim: Check the trim around the roof and windows for any signs of damage or deterioration. 

 Check the seals: Make sure the seals around the siding and trim are in good condition and duly sealing the roof deck. 

 Check for proper ventilation: Ensure that the roof and walls have proper ventilation to avoid humidity damage. 

 Test for Leaks 

Check the Attic: Check the attic for any signs of water damage, such as water stains or mold, which could indicate a leak in the roof. 

 Test for leaks during rain: Test for leaks during rainfall by observing the insides of the attic for any signs of water infiltration. 

 Check the roof from the ground: Observe the roof from the ground during rainfall for any signs of water infiltration, such as water running down the walls.  

Check for proper drainage: Ensure that the roof has proper drainage to stop water from pooling on the roof deck. 

 Store Supplies 

 Keep supplies in a dry place: Store all your roofing supplies in a dry place, such as a shed or garage, to avoid damage from humidity. 

 Organize the supplies: Properly organize the roofing supplies, such as shingles, flashing, and roofing nails, to make it easier to find what you need when making repairs. 

 Label the Supplies: Label the roofing supplies accordingly, such as the color and type of shingles, to make it easier to match them to the existing roofing materials. 

 Store redundant supplies: Make sure that you keep redundant roofing supplies on hand, such as shingles and flashing, in case of future repairs or replacement.


 A roof replacement is an important investment. It not only adds value to your home but also protects it from the elements. By following the guidelines outlined in this content, you can ensure that your roof replacement design is carried out easily and efficiently. 

 It’s essential to work with a professional roofing contractor who has the experience and professionalism to complete the job properly. This will give you peace of mind knowing that your new roof will give long-term protection for your home. 

 A well-done roof replacement won’t only add to the appearance of your home but also increase its resale value. Remember to take your time, do your research, and make informed decisions to ensure a successful roof replacement experience. 

 Key Takeaways 

 Inspection: Regularly check your roof to identify any damage and determine the extent of the mending or replacement needed. However, attend to the issue instantly if you discover any as delaying can lead to further expenditure. It can also destroy the stability and structural integrity of the roof and the structure. 

 Permits and Preparation: Obtain necessary permits and remove any objects from the roof & and near areas to ensure a safe and successful roof replacement process. 

 Wear the right apparel and use the right outfit to ensure your safety and keep you from a potentially dangerous fall. 

  Materials and Contractor: Choose the right roofing materials and hire a professional and educated roofing contractor to ensure quality workmanship and a durable roof. 

 Ask your associates, friends, families, and colleagues to recommend a good roofing contractor for you. You can also check online reviews of roofing professionals. Doing this will help you find a suitable person for the job. 

 Installation: Follow the manufacturer’s instructions and local building codes during installation to ensure a compliant and safe roofing system. 

 Final Check: Replace any trim or flashing, clean up debris, and check the roof and near areas after installation to ensure that everything is in place and working duly. This will also give you peace of mind that your new roof is providing the necessary protection from the elements. 

  Methods and Techniques of the Roofing Trade  

Proper and Adequate Material Preparation: Before starting any roofing design, it’s important to have a proper estimation of the number of materials demanded and allow for a level of waste. This will help avoid any faults during the design and ensure a flawless and smooth installation process. 

 Ladder Stabilizer: To not damage the roof and near areas, a ladder stabilizer is a necessary tool to have when working on a roof. This helps to keep the ladder stable and prevent it from sliding or moving, ensuring the safety of the workers and the roofing materials. 

 Waterproof Underlayment: Installing a waterproof underlayment is important to cover the decking from humidity and stop any water damage. This layer is installed between the decking and the roofing materials and acts as a hedge, helping to stop water from entering the roof and causing damage to the structure. 

 Overlapping Shingles or Roof Tiles: When installing shingles or roof tiles, it’s important to lap them by at least 2 elevations to stop water from entering under the roofing material. This helps to ensure that any water that falls on the roof will be diverted down from the roof and averted from entering the structure. 

  Ridge Cap or Hip and Ridge Shingles: Installing a ridge cap or hip and ridge shingles at the loftiest point of the roof provides additional protection from the elements. This helps to keep water from entering the roof and causing damage, ensuring that the roof will give long and continuous protection for your structure. 

 By following these ways and tricks of the roofing trade, you can ensure that your roof is installed rightly, providing you with long-term protection from the elements and adding beauty and value to your home.