How To Lay Roofing Felt On A Hip Roof

Ask this old house general contractor tom silva reveals the best ways to secure shingles to a roof.

How to lay roofing felt on a hip roof.

Start at the eave and apply hip shingles at the same exposure as the main roof. If the plumbing vent is close to the peak of the roof lap the shingles over the peak of the roof. Nailing the shingle will ensure that the rest of the shingles are secured. The roofing felt should be applied in layers that overlap.

See below for a shopping list tools and steps subscr. Tack it in place at the corner with the end flush with the end of the roof and the bottom edge of the roll right along the bottom of the roof. Trim the shingles away from the ridge vent hole. Adhere the shingles adjacent to the flange with roofing tar.

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. Where the drip edge meets a valley or a hip cut the pieces with overlapping tabs. Adhere the joint where the cut edges of the shingles meet the dome with roofing tar. How to lay roofing felt on a hip roof.

Press the tabs firmly to make crisp corners with no gaps and attach with roofing nails. Allow about 1 foot 0 30 m of the felt to hang over the hip. Use four nails per shingle and leave no nails exposed. Never install the felt vertically across your roof.

Adjust the felt as you roll it making sure that it s straight with no bubbling. For hip type shed roofs which include slopes on all 4 sides begin at the square hip at the top of the roof. You need to trim those shingles so that they fit correctly. Start at the bottom of one side of the roof at the right or left edge.

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. As you work the paper can be tacked down in the center so it won t blow away. Start at the bottom of the roofline and work up so any water that gets through the roofing material will shed down the tar paper and will not go under it. Start the roof felt at one bottom corner of the roof.

Working on the base of the edges of your hip roof by making use of 2 stacked shingles. Use two shingles to start the run on the hip ridge fig. Position the first row of roofing felt flush on the bottom with the edge of the gutter apron.