What You Need to Refelt a Shed Roof

Refelting a shed roof can significantly improve its appearance and functionality, extending its lifespan and protecting it from the elements. However, before you start, it's crucial to understand the process and gather the necessary tools and materials. This guide will walk you through the steps of refelting a shed roof, ensuring you have everything you need for a successful project.

First, let's discuss the importance of refelting your shed roof. Over time, shed roofs can become damaged due to weathering, pests, or improper installation. Refelting is a cost-effective way to restore your shed's roof to its original condition, preventing further damage and maintaining its structural integrity.

Assessing the Damage

Before you begin, it's essential to inspect your shed roof thoroughly to determine the extent of the damage. Look for signs of wear, such as cracks, tears, or missing felt. Check for any water stains or mold, which could indicate leaks. Also, examine the roof's structure for any signs of rotting or damage.

Once you've assessed the damage, you can create a list of materials and tools needed for the refelting process. Keep in mind that the required materials may vary depending on the size and complexity of your shed roof.

Tools Needed

Having the right tools is crucial for a successful refelting project. Here's a list of essential tools you'll need:

• Tape measure
• Chalk line
• Circular saw
• Hammer
• Nails (1-1/4" or 1-1/2")
• Roofing nails (for securing the felt)
• Utility knife
• Ladder
• Safety equipment (gloves, safety glasses, and a hard hat)

Materials Needed

In addition to the tools, you'll need the following materials to refelt your shed roof:

• Roofing felt (15 or 30-pound felt is typically sufficient for sheds)
• Drip edge flashing
• Roofing cement
• Roofing nails
• Underlayment (optional, for added protection)

It's a good idea to purchase a few extra rolls of felt and a box of roofing nails to account for any mistakes or unexpected damages.

Preparing the Shed Roof

Before you begin refelting, it's essential to prepare the shed roof properly. Start by removing any old felt, nails, or other debris from the roof. Use a hammer and pry bar to remove any stubborn nails, and discard any damaged or worn-out felt.

Next, inspect the roof's structure for any signs of damage or rot. If necessary, repair or replace any damaged boards before proceeding with the refelting process. Once the roof is clean and structurally sound, you're ready to begin installing the new felt.

Installing the Drip Edge

Before laying the new felt, it's crucial to install a drip edge flashing around the perimeter of the roof. The drip edge helps direct water away from the roof's edge, preventing it from seeping underneath the felt and causing leaks. Use a chalk line to mark the roof's edge, then secure the drip edge flashing in place using roofing nails.

It's essential to install the drip edge flashing before laying the new felt, as it provides a seamless transition between the felt and the roof's edge, ensuring proper water drainage.

Laying the New Felt

Now that you've prepared the shed roof and installed the drip edge flashing, it's time to lay the new felt. Start at the bottom of the roof and unroll the felt, securing it in place with roofing nails spaced about 6 inches apart. Make sure to overlap the felt by at least 4 inches as you work your way up the roof.

Use a circular saw to cut the felt to the appropriate size, ensuring a snug fit around any vents, chimneys, or other protrusions. Once you've reached the top of the roof, secure the final piece of felt in place, leaving a 4-inch overhang at the peak.

Securing the Felt and Finishing Up

With the new felt installed, it's time to secure it in place and finish up the refelting process. Start by applying a generous bead of roofing cement along the top edge of the felt, creating a seal that prevents water from seeping underneath. Allow the cement to dry completely before proceeding.

Next, use roofing nails to secure the felt in place, spacing them about 6 inches apart along the edges and 12 inches apart in the center. Make sure to drive the nails in straight and avoid bending or damaging the felt.

Applying Underlayment (Optional)

If you've chosen to use underlayment for added protection, apply it now. Underlayment is a water-resistant barrier that helps prevent moisture from penetrating the roof. Lay the underlayment over the felt, securing it in place with roofing nails. Make sure to overlap the seams by at least 4 inches for added protection.

Once the underlayment is in place, apply a final coat of roofing cement along the edges and seams to create a watertight seal. Allow the cement to dry completely before exposing the roof to rain or other moisture.

Final Inspection

Before considering your refelting project complete, perform a final inspection of the shed roof. Check for any missed nails, damaged felt, or other issues that may compromise the roof's integrity. Make any necessary repairs, and double-check that the felt is securely fastened and properly sealed.

With a thorough inspection complete, your shed roof should be ready to protect your belongings from the elements for years to come. Regular maintenance, such as cleaning debris and inspecting for damage, will help ensure the longevity of your refelted shed roof.

Refelting a shed roof is a rewarding project that can significantly improve your shed's appearance and functionality. By following this guide and gathering the necessary tools and materials, you'll be well on your way to a successful refelting project. Don't forget to consult local building codes and regulations before beginning any roofing project, and always prioritize safety when working on your shed's roof.