Description

Red Diamond Weld is a ready-to-use, rewettable polyvinyl acetate (PVA) emulsion admixture and bonding agent which bonds new concrete, underlayments, masonry, stucco, terrazzo and Portland cement/sand mixes to horizontal and vertical concrete surfaces. Recommended for interior and/or exterior use not subjected to constant moisture, hydrostatic pressure or continuous water saturation.

Key Features

• Re-emulsifiable/rewettable; VOC compliant
• Excellent bonding agent/superior adhesive strength
• Admixture drastically increases durability, adhesion and curing of cement base mortars and stucco
• Can be used when there is a delay between primer application and subsequent topping or underlayment
• Meets ASTM C 1059  Latex Agents for Bonding Fresh to Hardened Concrete - Type I
• Meets ASTM C 932  Surface-Applied Bonding Compounds for Exterior Plastering