Nails Or Staples For Roofing Shingles

Galvanized roofing nails tend to resist rust formation and they are a suitable option for asphalt shingles.

Nails or staples for roofing shingles.

Breaking it down further you ll typically use four fasteners per 3 tab shingle. The installation manual for the cssb says that staples for attaching sidewall shingles must be stainless steel. Owens corning requires using either galvanized steel stainless steel or aluminum nails to affix shingles. Some of our results were as follows.

5 8 staples which penetrate only 1 4 can pull out with as little as 1 lb. For one staples cost less than nails adding to their profit per roof. As we state in our companion article asphalt shingle installation best practices the preferred fastener is galvanized roofing nails with a minimum 12 gauge shank and head diameter of at least 3 8 inch. When properly installed a staple grabs and holds more material than the small head nail could ever hope to.

However always consult your local building authority for exact code requirements. Roofing nails staples. Of force per staple. Staples also offered excellent holding strength and could be installed over a larger roof area quickly.

3 4 staples pull out with 5 10 lbs. They are an accepted fastener by shingle manufacturers such as sbc and maibec. 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. The international building code requires that roofing nails have a minimum 12 gauge shank and a 3 8 inch diameter head.