Roofing Felt Hip Roof

In this video we look at the installation of felt and battens to a roof in line with current irish building regulations.

Roofing felt hip roof.

Position the first row of roofing felt flush on the bottom with the edge of the gutter apron. Estimate shingles hip roof you need to figure the length of a shingle while it lies on the roof so as to determine how they would be lying on the roof width. Roofing underlayment or felt provides an extra weather barrier in case of blowoffs or water penetration through the roofing or flashings. Installing a roof is much more than just nailing shingles onto some boards.

Roofing underlayment or felt protects the roof deck from rain before the roofing is installed. Adjust the felt as you roll it making sure that it s straight with no bubbling. When installing anything on a roof you need to follow the water rule the water rule means you consider where water will run when it s on the roof. Rolls of felt are 36 wide x 144 long for 15 and 72 long for 30.

The bottom end of. How many nails will you need. How to install felt underlayment for a new roof. Allow about 1 foot 0 30 m of the felt to hang over the hip.

The average roll of 15 pound roofing felt covers about 400 ft 2 or 4 squares while the average roll of 30 pound roofing felt covers about 200 ft 2 or 2 squares. For hip type shed roofs which include slopes on all 4 sides begin at the square hip at the top of the roof. It starts with installing solid decking usually plywood or oriented. Roofing underlayment or felt protects the roofing from any resins that bleed out of the sheathing.

Setting the roll and then nailing off. Start at the bottom of one side of the roof at the right or left edge. Step 11 install the ridge caps starting with the bottom of the hip ridges. How to lay roofing felt on a hip roof step 1.

These resources have been created to. Starting a roof with tarpaper felt. Never install the felt vertically across your roof. Nail the shingle in place to secure it while the cement dries.

Use roofing cement to glue the last shingle on the hip roof in place where the ridges meet. This video walks through the very basic steps for installing tarpaper felt. Generally asphalt shingles are 3 feet long. Consider other underlayment options as needed such as rubber or tar products.