On the other hand labor costs will be higher.
Nailing asphalt roof shingles.
Since hand nailing takes a bit more time they have the chance to correct any mistakes on the spot.
Proper nail placement is also a requirement for the shingles limited warranty coverage.
To ensure optimal performance of your asphalt roofing shingles be sure to follow these general directions for proper nailing.
Owens corning produces high quality asphalt coating asphalt sealants and adhesives for asphalt shingles.
If you ve chosen closed valleys they are completed as shingle courses approach and run through the valley.
They can use feel to determine if the nail is deep enough and in the right location.
We can even help you find a professional to install it.
Actual results may vary.
Asphalt roof shingles roofing shingles architectural shingles class a roof shingles 4 in.
Quick roof cement 3 tab green.
Required by the international building code proper nailing is essential to the optimum performance of roofing shingles accurate nailing requires the use of approved nails nail driving methods and placement depending heavily on which shingle type is being employed.
Nailing the shingles correctly is critical to the roof system s wind resistance.
Proper nail application for asphalt shingles.
3 results based on study conducted by home innovation research labs an independent research lab comparing installation of timberline hd shingles to timberline hdz shingles on a 16 square roof deck using standard 4 nail nailing pattern under controlled laboratory conditions.
Fasteners for asphalt shingles shall be galvanized steel stainless steel aluminum or copper roofing nails minimum 12 gage 0 105 inch 3 mm shank with a minimum 3 8 inch 10 mm diameter head astm f 1667 of a length to penetrate through the roofing materials and a minimum of 3 4 inch 19 mm into the roof sheathing.
General guidelines for nailing shingles.
Some roofers believe hand nailing shingles gives them more control over the process.
Experience the total owens corning roofing system and high quality roofing shingles.
This article discusses best roofing practices for the installation of asphalt roof shingles including installation temperature shingle sealing methods shingle course offsets asphalt shingle nailing location and specifications low slope and steep slope limits for asphalt shingles and roof flashing at building eaves and around skylights.