Roofing Felt Hip Roof

How to lay roofing felt on a hip roof step 1.

Roofing felt hip roof.

Use roofing cement to glue the last shingle on the hip roof in place where the ridges meet. The bottom end of. How to install felt underlayment for a new roof. Roofing underlayment or felt protects the roof deck from rain before the roofing is installed.

In this video we look at the installation of felt and battens to a roof in line with current irish building regulations. Roofing felt comes in rolls that feature. For hip type shed roofs which include slopes on all 4 sides begin at the square hip at the top of the roof. So if the width of your roof isn t an even multiple of the shingle length then you need to install a partial piece at the end of each row.

Generally asphalt shingles are 3 feet long. Allow about 1 foot 0 30 m of the felt to hang over the hip. Start at the bottom of one side of the roof at the right or left edge. Nail the shingle in place to secure it while the cement dries.

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. This video walks through the very basic steps for installing tarpaper felt. 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. These resources have been created to.

The reason why drip edge should be installed below the underlayment along the eaves of the roof is so that water does not get under the drip edge. Rolls of felt are 36 wide x 144 long for 15 and 72 long for 30. Never install the felt vertically across your roof. Position the first row of roofing felt flush on the bottom with the edge of the gutter apron.

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. Roofing underlayment or felt protects the roofing from any resins that bleed out of the sheathing. Installing a roof is much more than just nailing shingles onto some boards. How many nails will you need.

Consider other underlayment options as needed such as rubber or tar products. Adjust the felt as you roll it making sure that it s straight with no bubbling. Step 11 install the ridge caps starting with the bottom of the hip ridges. Setting the roll and then nailing off.