Products / Acrylic Bonding Primer 905

Acrylic Bonding Primer 905 is a water-based adhesion primer applied to roofs before roof coatings, for previously coated metal, smooth and granulated modified bitumen and built-up roofs. Its product data sheet reports 38 percent solids by volume, a viscosity of 600 to 800 cps, a 1 to 2 hour drying time and a black color. It is ready to use without thinning and is applied by airless spray, brush or short-nap roller, in 5- and 55-gallon packaging.