ST Fastening #17 x 1-1/2" Tapping Steelbinder Metal Roofing Screw - Electro-Galvanized - Pkg 250 D Ring Ratchet Straps the insulation functions as both

the insulation functions as both a vapor barrier and radon barrier

perfect for harsh environments

The Simpson Strong-Tie SDCF8X120 SDCF TIMBER-CF screw by Simpson Strong-Tie is built to meet the structural demands of mass timber construction

and other metal accessories

The bold blue finish offers a clean

ST Fastening #17 x 1-1/2" Tapping Steelbinder Metal Roofing Screw - Electro-Galvanized - Pkg 250 D Ring Ratchet Straps the insulation functions as bothThe #17 Tapping Steelbinder Metal Roofing Screw is designed for superior performance in securing metal roofing panels and siding to steel structures. Perfect for residential, agricultural, and industrial projects, these screws offer strength, reliability, and ease of installation. With a sharp tapping tip, they eliminate the need for pre drilling, while the integrated EPDM rubber washer ensures a watertight and corrosion resistant seal for long term