Nails Through Roofing Felt

1 we often see roof felt stopped short of the eaves.

Nails through roofing felt.

The sharp tip of the roofing nail should completely pass through and extend approximately 3 8 inch past the underside of the roof sheathing. On the flipside if you rush through the initial steps the felt installation can be compromised by sloppy oversights such as stray nails. 12 x 1 in. 5 penny stainless steel shake shingle nail 5 lbs.

Hi dan a couple of roofing questions. 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. 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. Plastic round cap roofing nail 3 000 pack 11 x 1 1 2 in.

Of course if you find yourself overwhelmed by the planning preparation or execution you can reach out to professionals in your area. Fasten drip edge on eaves with galvanized nails and a hammer about 12 inches apart before laying roof felt. The grip rite plastic cap nail is used for the grip rite plastic cap nail is used for installing roofing felt to a roofing deck. Nails through the roof felt is when carpenter or roofer missed the rafter from the roof batten.

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. Pack 14 x 1 1 2 in 4d stainless steel shake shingle nail 5lbs pack price. Defer putting drip edge on angled gable ends until after the felt is laid so the metal. Roofing felt is a layer of tar paper installed beneath the shingles to provide a backup waterproof membrane in case of leakage.

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. Builders argue its not a problem. It is vitally important that roofing nails of the correct length were used to secure the shingles. Felt otherwise known as underpayment is required when.

In addition these plastic cap nails can be used to install foam board insulation. 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. Electro galvanized steel roofing nails 30 lb pack 14 x 1 3 4 in.