SpecWeld 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.

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Recommended for interior and/or exterior use not subjected to constant moisture, hydrostatic pressure, or continuous water saturation.

Features & Benefits

VOC-compliant

Re-emulsifiable/rewettable

Excellent bonding agent/superior adhesive strength

Admixture drastically increases durability, adhesion, and curing of cement-based mortars and stucco

Can be used when there is a delay between primer application and subsequent topping or underlayment