Roof Felt Paper Overlap

The vertical leg of the drip edge should be at least 1 5 inches wide and extend at least 0 25 inches below the sheathing.

Roof felt paper overlap. Insert staples with a hammer stapler 12 inches apart along the top and bottom edges of the felt paper as you roll it out along the roof. Step 4 continue rolling out the felt until you reach the roof hip on the other end. Never install the felt vertically across your roof. How much should i overlap my felt underlayment on my roof.

Adjust the felt as you roll it making sure that it s straight with no bubbling. Continue along the roof to the other end and trim the felt flush at the end with a utility knife. Where a roll ends and a new one is begun the two rolls should be overlapped by. Cover the rest of the roof with no.

Adjacent pieces of drip edge should overlap at least 2 inches 51 mm. Adjust the bottom of the felt if necessary to keep it flush with the gutter apron. Overlap the end of a roll about 4 inches with the start of a new roll and fasten both pieces to the. Each layer overlaps the lower one by at least 2 in.

The spacing between the nails on the drip edge should be less than 12 inches apart. Felt underlayment can overlap more than 2 inches to provide an adequate barrier. Roofing felt or tar paper is infused with a petroleum based solution to provide an additional layer of roof protection under shingles. When you arrive at the rake the paper should be cut flush with a knife and then adjusted to line up with the chalk line.

Laying the felt as you work the paper can be tacked down in the center so it won t blow away. As you did with the flashing always lap upper pieces over lower pieces. Also called roof felt or builder s felt overlapped tar paper creates a water barrier that is your home s last line of defense against the elements if your shingles are damaged by wind hail or. The drip edge should extend at least 2 inches on the roof.

Roll out a few feet of felt and align the edge of the felt along the rake and the first course. Roofing felt is required to overlap 2 inches over the lower felt course. Drive about five nails in the top right hand corner and roll out the felt about halfway perhaps 25 feet across the roof. 15 asphalt saturated felt underlayment some codes may require no.

Remember to leave a 2 overlap. Follow this step by nailing drip edge along rakes sides of roof on top of the underlayment.