Introduction

Installing roofing felt paper is a crucial step in ensuring the longevity and protection of your metal roof. Nailing roofing felt paper is a straightforward process, but it requires attention to detail. In this article, we’ll provide clear and concise instructions on how to correctly nail roofing felt paper for a metal roof.

Tools and Materials You’ll Need

Before you begin, gather the following tools and materials:

1. Roofing Felt Paper: Ensure you have the appropriate type of roofing felt paper for your metal roof. It typically comes in rolls.

2. Nail Gun: You can use a pneumatic roofing nail gun for this task.

3. Roofing Nails: Choose roofing nails that are compatible with your nail gun. Typically, nails around 1 inch in length are suitable.

4. Safety Gear: This includes gloves, safety glasses, and appropriate clothing for roofing work.

Steps for Nailing Roofing Felt Paper

Follow these steps to correctly nail roofing felt paper for your metal roof:

Step 1: Prepare the Roof Surface

Before laying the roofing felt paper, ensure that the roof surface is clean and free from debris. Remove any old roofing materials, nails, or staples that could interfere with the felt paper installation.

Step 2: Unroll the Felt Paper

Start at the lowest edge of the roof and unroll the roofing felt paper horizontally. Allow it to overhang the eave by about 2 inches. The overhang will help direct water away from the roof structure.

Step 3: Secure the Felt Paper

Using your nail gun, secure the roofing felt paper by nailing it to the roof deck. Place nails approximately every 6 inches along the bottom edge of the felt paper, ensuring it is taut and well-attached. Use your other hand to help keep the felt paper in place.

Step 4: Overlap and Repeat

After securing the bottom edge, unroll the next section of felt paper, overlapping it with the previously installed row by about 4-6 inches. Nail this row in place, following the same spacing as before. Continue this process until the entire roof is covered.

Step 5: Trim Excess Felt

Once you reach the top of the roof, trim any excess felt paper that extends beyond the roofline. Be sure to leave a slight overhang to allow water to flow away from the roof.

Step 6: Secure the Top Edge

Secure the top edge of the roofing felt paper by nailing it to the roof deck, ensuring it’s held firmly in place. This helps prevent wind from lifting the felt.

Step 7: Inspect Your Work

Take a moment to inspect your work, ensuring that the felt paper is smoothly laid, taut, and securely fastened. Any wrinkles or loose sections should be corrected before proceeding with the metal roofing installation.

Conclusion

Nailing roofing felt paper for a metal roof is a vital step in the roofing process, providing an additional layer of protection against the elements. By following these clear and concise steps, you can ensure that your roofing felt paper is properly installed, setting the stage for a successful and durable metal roof installation.