The Firestone Two Piece Impact Nail is specifically designed to be used in all Firestone asphalt roof systems to attach base sheets to lightweight insulating or cellular concrete, tectum, or gypsum roof decks. Featuring a galvanized body with a stainless steel locking staple the two piece nail provides for maximum corrosion resistance. It is suitable for use with all FMRC-approved base sheets.
Available Sizes:

• 1.4"
• 1.8"