Rolled Roofing Nailing Pattern

I m a true diyer when it comes to house projects and i ve learned a thing or two that could help with your diy project.

Rolled roofing nailing pattern.

Move over to the other spaces of the roof and start installing the roofing courses one by one in a definite pattern. Snap a chalk line on the top of the first piece 2 inches below the edge. How to nail down roll roofing step 1. Hammer down the nails at the edges of the sheets covering the valley.

Install the rest of the. Tack the upper edge of the second strip. Roll out the first sheet and ensure that it lies flat and even. Make sure there is a two inch space between the edge of the roll and the first nail.

Once the first row is done add approximately two inches of cement to the top of the first row to secure the second row of roofing. Position the first sheet tack the top every 2 feet and nail the rake and. Using the exposed nail method snap a chalk line 35 inches above the eave. Here are my easy to follow step by step instructions for diy rolled roofing installation.

The nails should start. There are two nail spacing considerations when it comes to installing asphalt rolls. Make sure that the roof is completely clean. Align shingles properly to avoid nail exposure.

If you have a sloped roof cut strips of roofing 9 inches wide position them flush with the drip edges along the eave and rake and attach them by driving two rows of nails that are about 3 inches apart. The installation of the shingles will go much smoother if the initial installation of the asphalt roll roofing is done properly. For duration series shingles owens corning recommends using either a 4 or 6 nail fastening pattern depending on the roof s slope and building code requirements. Apply about two inches worth of cement under either side to seal the roofing down and then nail it down making sure it still stays flat and even as you go.

Use a trowel to spread roofing cement over half or more of the strips. Tear out the sheathing that is emerging out of the valley. In most cases 4 nails are adequate. Cover the preceding layer with 36 inch roll roofing.

The valley of the roof is the point on the roof where the two sides meet. Cover the valley of the roof. Position the nails appropriately according to the shingle installation instructions. Nail down the 18 inch roll roofing sheet that it is covering the valley.