Nails Or Staples For Roofing Felt

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

Nails or staples for roofing felt.

Put fasteners at least every 8 inches. The preferred fastener is galvanized roofing nails with a minimum 12 gauge shank and head diameter of at least 3 8 inch. When estimating nail or staple usage for your roofing project you should budget 400 nails or staples per square. The reason they want you to use felt nails is to prevent blow offs if left exposed or high wind areas.

Roll out about 10 feet of felt and fasten with staples or roofing nails with plastic washer heads. Felt staplers are designed for roofing felt housewrap insulation weather stripping light wood assembly and more. Back in the day all i used was staples and or roofing nails now plastic tops are the norm. However always consult your local building authority for exact code requirements.

Breaking it down further you ll typically use four fasteners per 3 tab shingle. Staples can be used for tacking it down but not recommended to hold. Cap nails are typically made of steel and feature a plastic cap to prevent roof leaks hence their name. Both options often depend on the slope of the roof itself.

Although staples are allowed in some jurisdictions they do not provide the same holding power. Others will tell you that cap nails are more effective.