ELASTOCOL 500 is an asphalt based primer for use in approved multi-ply membrane and flashing assemblies. ELASTOCOL 500 is composed of a proprietary blend of asphalt, solvents and additives used to increase adhesion when using heat welding, cold adhesive or hot asphalt application methods.
Mix prior to application. ELASTOCOL 500 is applied to the approved area via brush, roller or spray equipment. ELASTOCOL 500 is applied at a rate of 0.35 to 0.6 gallon per 100 square feet over non porous substrate. Refer to the SOPREMA SBS Roofing Manual for additional application guidelines.