Weld-O-Bond

Bonding Coat is specifically formulated for bonding Portland cement mixes to interior or exterior concrete or masonry surfaces and gypsum mixes to interior concrete, masonry, or plaster surfaces. Use Weld-O-Bond™ to bond Silpro Concrete Finish™, California Stucco™, Easy Patch™ or VO Patch® to concrete or masonry walls.

Performance Characteristics:

• Bonds new concrete and plaster to compatible surfaces
• Bonds to old or new concrete, brick, stone, tile, drywall, wood, marble, concrete block, or rigid polystyrene foam insulation
• May be applied over damp or dry surfaces, as well as “green” concrete
• Increases working time of mortars by reducing water absorption on porous surfaces
• Not affected by weather once covered