Nails Through Roofing Felt

Plastic round cap roofing nail 3 000 pack 11 x 1 1 2 in.

Nails through roofing felt.

Builders argue its not a problem. Nails through the roof felt is when carpenter or roofer missed the rafter from the roof batten. In addition these plastic cap nails can be used to install foam board insulation. Use only zinc coated steel or aluminum 10 12 gauge barbed deformed or smooth shank roofing nails with heads 3 8 10mm to 7 16 12mm in diameter.

It is vitally important that roofing nails of the correct length were used to secure the shingles. Roofing felt installation details omitted felt felt specifications for various roof pitches or slopes reader questions on roofing felt installation specifics june 28 2014 anonymous said. 12 x 1 in. 5 penny stainless steel shake shingle nail 5 lbs.

Pack 14 x 1 1 2 in 4d stainless steel shake shingle nail 5lbs pack price. Fasten drip edge on eaves with galvanized nails and a hammer about 12 inches apart before laying roof felt. Fasteners should be long enough to penetrate at least 3 4 19mm into wood decks or just through the plywood decks. Electro galvanized steel roofing nails 30 lb pack 14 x 1 3 4 in.

Roofing felt is a layer of tar paper installed beneath the shingles to provide a backup waterproof membrane in case of leakage. Hi dan a couple of roofing questions. Of course if you find yourself overwhelmed by the planning preparation or execution you can reach out to professionals in your area. To determine the nail length you should consider the number of layers of shingles shingle thicknesses underlayment and flashings installed on eaves sidewalls and valleys etc.

Roofing nails should be long enough to penetrate the roofing material and go 19 mm into osb solid wood plywood or non veneer wood decking or through thickness of decking whichever is less. The nails protruding about 1 2 inch thru the roof felt in the loft all had drops of water coming off them although at a very slow rate. This nail probably was driven very close to the horizontal seam of the sheets of plywood under the shingles. Defer putting drip edge on angled gable ends until after the felt is laid so the metal.

Felt otherwise known as underpayment is required when. On the flipside if you rush through the initial steps the felt installation can be compromised by sloppy oversights such as stray nails. 1 we often see roof felt stopped short of the eaves.