Installing Roofing Felt Underlayment

Cut drip edge flashing at an angle at the corner press it lightly against the eave end.

Installing roofing felt underlayment.

Fasten drip edge on eaves with. Apply drip edge to the eave. 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. Overlap and cut drip edges.

Setting the roll and then nailing off. Install drip edge at the roof eave edges. Whatever your reason for attaching. Start by laying asphalt felt or other underlayment over the roof.

Starting a roof with tarpaper felt. It is used for temporary roofing for weatherproofing and as an underlayment under shingles or other permanent roofing materials. Synthetic roofing underlayment is to be laid horizontally parallel to eave with printed anti slip side up starting at the bottom of the lowest roof eave with a 1 5 underlayment overhang at the eave covering the pre installed eave drip edge. As you work the paper can be tacked down in the center so it won t blow away.

The roofing felt should be applied in layers that overlap. This video walks through the very basic steps for installing tarpaper felt. Roof felt also known as tar paper is a waterproof fiberglass product. Using your staple gun secure the felt to the roof.

How to do it. 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. Installing roof felt is a two person job. Sometimes called roofing felt underlayment roofing tar paper or roll roofing this is a layer of protection installed between the roof deck and the roofing shingles.

Overlap each row at least 3 to 4 inches. If you live in an area with inclement weather you should consider using a special ice and water protector.