How to Felt a Shed Roof? | Metro Home Improvement

Felt roofing is a popular and cost-effective option for shed roofs. It provides a waterproof barrier that protects the shed from the elements. If you’re looking for roofers in Teaneck to feel your shed roof, it’s important to have the right materials and tools and to follow the proper steps to ensure a successful installation. 

In this article, we’ll walk you through the process of how to feel a shed roof, from preparing the roof to laying the felt and finishing the edges. With these simple steps, you can give your shed a new lease on life and protect it from the elements for years to come.

Materials Needed

The following is a list of possible materials needed for felting a shed roof:

  • Roofing felt (enough to cover the entire roof)
  • Roofing nails or staples
  • Drip edge (to be installed around the perimeter of the roof)
  • Roofing adhesive or sealant (for use on joints, corners, and around the edges)
  • Roofing membrane (if desired for additional protection)
  • Roofing tar (for patching any areas that may leak)
  • Ladder or scaffolding (to access the roof)
  • Safety equipment (such as a harness or safety rope)
  • Hammer or staple gun (for securing the felt to the roof)
  • Utility knife or scissors (for cutting the felt to size)
  • Measuring tape (to measure the roof and ensure proper coverage)
  • Chalk line (for marking guidelines on the roof)

Note that the specific materials required may vary depending on the size and type of shed roof, as well as personal preference and local building codes. It is important to research and carefully plan out the project with appropriate service providers before beginning and to use proper safety precautions throughout the process.

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Description of Each Item and Its Purpose

  • Roofing felt – a rolled material consisting of fiberglass or paper impregnated with asphalt that serves as an underlayment to guard the roof against water damage.
  • Roofing nails or staples – Usually composed of galvanized steel to withstand rust and corrosion, this device is used to fasten the roofing felt to the roof deck.
  • Drip edge – a thin metal strip that is put in place around the roof’s borders to stop water from seeping through and harming the roof deck.
  • Roofing adhesive or sealant – a substance used on the roof’s joints, corners, and edges to seal them off and stop water from seeping in and causing damage.
  • Roofing membrane – The roofing felt was covered with a waterproof membrane to add an additional layer of defense against the elements.
  • Roofing tar – a thick, sticky, black material that is utilized to fix any potential leaky roof areas.
  • Ladder or scaffolding – Used to access the roof safely and securely.
  • Safety equipment – Gear that is required to prevent falls or injuries while working on roofs.
  • Hammer or staple gun – Used to fasten the roofing felt to the roof deck.
  • Utility knife or scissors – Used to cut the roofing felt to size.
  • Measuring tape – Used to measure the roof and ensure proper coverage.
  • Chalk line -used to mark guidelines on the roof so that the roofing felt would be properly aligned.


A. Steps to Prepare the Roof for Felting

It’s crucial to confirm that a shed roof is structurally sound and damage-free before felting it. The roof surface must first be cleaned and dried before any existing roofing materials are removed. 

The next stage is to inspect the roof structure for deterioration and make any necessary repairs, including changing any bad or broken boards. Also, it’s critical to check that the roof has the required insulation and ventilation. 

The last step in the installation is to add a layer of roofing felt. Be sure to overlap the edges and use the right glue to keep it in place.

B. Safety Precautions to Consider During Preparation

There are a few safety measures to take into account before felting a shed roof. Use the proper personal protection equipment, such as gloves, safety glasses, and sturdy shoes with adequate grip, first and foremost. Also, it’s critical to check the stability and security of the ladder being used to access the roof. 

Also, be cautious when handling tools and equipment to prevent harm and be aware of any electrical risks around. Finally, stay aware of the weather and avoid working on the roof while it’s windy or rainy because these conditions increase the chance of slips, trips, and other incidents.

Fitting the Felt

A. Fitting the Felt to the Roof

Cleaning the roof’s surface and getting rid of any debris or nails is the first step in felting a shed roof. The felt should then be spread around the roof, with an overhang on each edge. Roofing nails placed about six inches apart around the borders and seams of the felt will hold it in place. 

Nail the second piece of felt into place six inches over the first. Make sure that each piece of felt overlaps the one before it as you go to cover the entire roof. Trim the edges and apply galvanized metal drip edge to fix them after all the felt has been applied. 

Next, treat the entire roof surface with bitumen or another sealant to safeguard the feet and boost the roof’s durability.

B. Tips on Achieving a Neat and Professional Finish

When felting a shed roof, it’s critical to thoroughly prepare the surface by making sure it is clean, dry, and clear of any debris in order to obtain a smooth and professional finish. To prevent water from seeping through, overlap each layer of high-quality roofing felt as you attach it to the eaves with roofing nails. 

Use a blowlamp to gently heat-seal the felt to the roof when applying the final coat, paying close attention to the edges and corners to avoid any potential leaks. Install drip edges as a final step to guarantee good drainage and to guide water away from the shed.

C. Possible Challenges to Expect and How to Overcome Them

There are a number of difficulties that you could run across when felting a shed roof. Prior to beginning, it is essential to make sure the roof is fully dry because moisture might cause the felt to bubble or distort. Second, it can be challenging to apply the felt evenly and smoothly, especially around corners and edges. 

It is advised to wait until a dry day to finish the operation, use a straight edge to aid in even application, and take your time to ensure that the felt is smoothed out and clear of any air pockets in order to overcome these difficulties. 

Also, having a helper might make the procedure simpler and less intimidating. Fencing a shed can be accomplished with patience and the right safety measures.

Finishing Touches

It’s crucial to put the final touches after successfully felting your shed roof to ensure the durability and effectiveness of the felt. Trim any extra felt first at the roof’s edges and around any protrusions. Next, use roofing felt adhesive to fill up any openings or seams. 

Pay close attention to any spots where two pieces of felt overlap. The roof should then receive a coat of solar reflective paint to shield it from UV radiation and extend its life. You can make sure that your felted shed roof will be sturdy and long-lasting by following these instructions.

Methods for Sealing the Edges and Ensuring a Waterproof Finish

Sealing the edges is a crucial stage in the felting process for shed roofs in order to achieve a completely watertight result. Applying roofing sealant or glue around the roof’s edges before installing the roofing felt is one way to seal the edges. 

This will assist in forming a tight seal and stop water from penetrating the edges. A drip edge, which is a metal strip fitted along the edge of the roof to stop water from running down and penetrating the roofing felt, is another choice. 

Whichever method you decide on, it’s crucial to seal the edges properly to guarantee a durable and watertight shed roof.


Tips on Maintaining a Felted Roof to Prolong Its Lifespan

In order to prolong the life of a felted shed roof and avoid leaks or other problems, maintenance is essential. Make sure to routinely check your felted roof for any symptoms of wear and strain, such as cracks or missing felt, to extend its longevity. 

Trim any overhanging branches to stop them from rubbing against the roof, and routinely clean the roof to prevent debris buildup and damage. Consider putting a protective coating or sealer as well to help maintain the health of your roof and increase its longevity.

Common Issues That May Arise and How to Address Them

Some frequent problems that may occur while felting a shed roof include uneven felt application, bubbles or creases in the material, and leaks as a result of poor sealing. It’s crucial to accurately measure and cut the felt to fit the roof’s dime

By keeping the felt taut and fastened with roofing nails, bubbles, and wrinkles can be reduced, and leaks can be avoided by applying the sealant and making sure all edges and seams are well sealed. Frequent upkeep and inspection can also aid in addressing any flaws before they develop into bigger concerns.


In order to preserve their structure from weather damage, shed owners must feel their roofs, which is a crucial task. You can make sure that your shed stays dry and safe for many years by following the instructions in this article, which include acquiring the required supplies, preparing the roof surface, and carefully laying and attaching the felt. 

Even though the procedure could need some time and work, the long-term cost of protecting your shed from the weather is well worth it.