Nails Or Staples For Roofing Felt

When the shingles are installed the felt is not going anywhere.

Nails or staples for roofing felt.

However always consult your local building authority for exact code requirements. Click to enlarge any image. The reason they want you to use felt nails is to prevent blow offs if left exposed or high wind areas. The preferred fastener is galvanized roofing nails with a minimum 12 gauge shank and head diameter of at least 3 8 inch.

Put fasteners at least every 8 inches. Roll out about 10 feet of felt and fasten with staples or roofing nails with plastic washer heads. Cap nails are typically made of steel and feature a plastic cap to prevent roof leaks hence their name. Felt staplers are designed for roofing felt housewrap insulation weather stripping light wood assembly and more.

Others will tell you that cap nails are more effective. When estimating nail or staple usage for your roofing project you should budget 400 nails or staples per square. Breaking it down further you ll typically use four fasteners per 3 tab shingle. Both options often depend on the slope of the roof itself.

Staples can be used for tacking it down but not recommended to hold. Use a construction stapler or a hammer.