Weld-Crete Concrete Bonding Agent 1-QUART

Weld-Crete® bonds new concrete, stucco, tile setting beds and terrazzo to any structurally sound surface, interior or exterior. Use Weld-Crete’s® open time to your advantage in bonding to concrete shear walls when you need a time lapse between application of bonding agent, placement of reinforcement steel, placement of formwork and placement of concrete.

The original chemical concrete bonding agent, Weld-Crete® incorporates polyvinyl acetate homopolymer in a patented formulation. For exterior and interior use, Weld-Crete® will bond new concrete, Portland cement plaster and cementitious mixes to structurally sound concrete floors, walls, columns, beams, steps and ramps. Weld-Crete® can be “painted on” in a single application 1 hour to 10 days prior to concrete placement. Use Weld-Crete’s® open time to your advantage in bonding to concrete shear walls when you need a time lapse between application of bonding agent, placement of reinforcement steel, placement of formwork and placement of concrete.

Weld-Crete® is also used for: bonding setting beds for ceramic tile; bonding Portland cement plaster and stucco mixes; and to bond to surfaces such as brick, block, tile, marble, metal, glass block, soundly adhered paint (non-soluable in water, i.e. casien and calcimine paints), and silicone.

Online only price special on Weldcrete, mention our website when ordering!

• Easy to apply, just paint it on
• Interior or Exterior uses
• Vertical or Horizontal application
• Bonds to any structurally sound surface
• Covers approximately 200 to 300 sqft. per gallon
• Very long open time, 1 hour to 10 days prior to concrete placement
• Bonds to brick, block, tile, marble, metal, glass block, soundly adhered paint & silicone

To view the most recent Technical Data Sheet, please click here.

Weld Crete Submittal Sheets please CLICK HERE

Weld Crete SDS Safety Data Sheet please CLICK HERE

Weld Crete LEED Information please CLICK HERE