What kind of nails should be used for vinyl siding?
Emily Schmidt
Updated on June 08, 2026
Use only corrosion-resistant nails (aluminum, stainless or galvanized roofing.) Nails should have a minimum head diameter of 5/16". CertainTeed recommends the use of stainless steel nails or other corrosion-resistant fasteners when installing siding in coastal areas.
Should I use screws or nails for vinyl siding?
Use aluminum, galvanized steel, or other corrosion-resistant nails, staples, or screws when installing vinyl siding. Aluminum trim pieces require aluminum or stainless steel fasteners. All fasteners must be able to penetrate a minimum of 1 1/4” (32mm) into nailable material, such as wood sheathing and framing (Fig.Can you use common nails for siding?
As earlier mentioned, the best nails for pine siding should be stainless steel, hot-dip galvanized nails or high tensile strength aluminum nails. You should not go for common nails because these nails corrode easily. In addition, they may cause an unsightly look of the paint and wood.How long should siding nails be?
Most contractors agree that nails used in siding projects should measure at least 1 ½ inches long—or up to 2 ½ inches if you're installing backerboard with the siding.Will roofing nails work for vinyl siding?
Yes, 1-¾” roofing nails are appropriate for installing vinyl siding as long as the nailheads are not visible on the siding's surface. You should not be able to see the head of the nail whatsoever. You should use ⅛'' diameter aluminum nails and a nailhead ⅜” or larger.Kaycan Vinyl Siding Installation Tips: Nailing
What is the difference between siding nails and roofing nails?
The main difference between the two nails is that roofing nails are designed to come out, unlike the siding nail, which is meant to be secured into the siding for its lifetime. Roofing nails will need replacing every so often, so the design of the larger nail head allows for an easier grab for removal.How long should nails be for vinyl siding?
Choose the Right NailsUse galvanized stainless steel or aluminum roofing nails with a head diameter of 3/8 inch. The nails should measure at least 1-3/4 inches in length, long enough to penetrate into the nailable base at least 3/4 inch.