CRL 40 mil 12" x 75' Fortifiber FortiFlash® Waterproof Flashing Copolymer Strips and other applications where metal

and other applications where metal corrosion could be a problem

flexible seal

Do not apply to frost-laden or wet surfaces

After application

CRL 40 mil 12" x 75' Fortifiber FortiFlash® Waterproof Flashing Copolymer Strips and other applications where metalSelf Adhesive Waterproof Membrane Available in 25 and 40 mil Thicknesses CRL Fortifiber FortiFlash Waterproof Flashing is a premium, self adhesive, waterproof flashing membrane for windows. It is also ideally suited for flashing non roofing horizontal surfaces such as pot shelves, parapets, sill pans and recessed windows. This product is reinforced by incredibly strong, cross laminated, high density polyethylene film. This self sealing, rubberized,