Coverage / Yield: 100-150 sq. ft. per gallon
FLEXI-BOND 540 is a two component, 100% solids, moisture-insensitive epoxy bonding agent. Application of FLEXI-BOND 540 to wet or dry, properly prepared substrates assures tenacious adhesion of new toppings, patching compounds and tile bedding mortars when used in accordance with instructions. It may also be applied to steel, tile, wood and fiberglass. It can be used as a combination waterproof barrier and bonding agent when applying new concrete toppings over old concrete. It can be used to improve adhesion of tile bedding mortars to existing concrete, or may be used directly for tile bedding in combination with very fine sand. It can be used to prime and waterproof steel reinforcement prior t application of patching compounds or concrete pouring while improving adhesion of these materials. It can be used to penetrate and consolidate low strength floors, such as asbestos-cement or cinder concrete, and to improve adhesion of new toppings or patching compounds to same. It can be used to promote adhesion of concrete, bedding mortars or toppings to non-cementitious substrate, such as tile, plywood decking, or steel plate.