About GAF Metal Roof Primer

GAF Metal Roof Primer is a water-based, medium viscosity, premium-quality acrylic primer. It is effective in enhancing adhesion over metal substrates providing protection against rust and corrosion (formerly known as Acrylex 400 Primer).

Features & benefits

Product Documentation

Commercial roofing product on top of a commercial roof

Commercial roofing products: solutions for every roofing need

From single-ply membranes to full system solutions, and state-of-the-art digital services to hands-on training. GAF other the range of durable, easy-to-use products and services you need to succeed.