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.

They are an accepted fastener by shingle manufacturers such as sbc and maibec. Some of our results were as follows. 3 4 staples pull out with 5 10 lbs. 5 8 staples which penetrate only 1 4 can pull out with as little as 1 lb.

However always consult your local building authority for exact code requirements. The installation manual for the cssb says that staples for attaching sidewall shingles must be stainless steel. Staples also offered excellent holding strength and could be installed over a larger roof area quickly. Owens corning requires using either galvanized steel stainless steel or aluminum nails to affix shingles.

Roofing nails staples. 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. In the past roofers preferred staple guns for attaching shingles to roof sheeting. The international building code requires that roofing nails have a minimum 12 gauge shank and a 3 8 inch diameter head.

Galvanized roofing nails tend to resist rust formation and they are a suitable option for asphalt shingles. Of force per staple. When properly installed a staple grabs and holds more material than the small head nail could ever hope to. Although staples are allowed in some jurisdictions they do not provide the same holding power.