Nails Or Staples For Roofing Shingles

When estimating nail or staple usage for your roofing project you should budget 400 nails or staples per square.

Nails or staples for roofing shingles. Some of our results were as follows. Owens corning requires using either galvanized steel stainless steel or aluminum nails to affix shingles. 5 8 staples which penetrate only 1 4 can pull out with as little as 1 lb. Galvanized roofing nails tend to resist rust formation and they are a suitable option for asphalt shingles.

Although staples are allowed in some jurisdictions they do not provide the same holding power. Of force per staple. Staples also offered excellent holding strength and could be installed over a larger roof area quickly. The international building code requires that roofing nails have a minimum 12 gauge shank and a 3 8 inch diameter head.

3 4 staples pull out with 5 10 lbs. Roofing nails staples. The installation manual for the cssb says that staples for attaching sidewall shingles must be stainless steel. They are an accepted fastener by shingle manufacturers such as sbc and maibec.

Breaking it down further you ll typically use four fasteners per 3 tab shingle. However always consult your local building authority for exact code requirements. For one staples cost less than nails adding to their profit per roof. When properly installed a staple grabs and holds more material than the small head nail could ever hope to.