Specweld A Ready-To-Use, Rewettable Polyvinyl Acetate (Pva)｜ Other Products

SpecWeld is a ready-to-use, re-wettable PVA emulsion bonding agent that bonds new concrete, underlayments, masonry, stucco, and terrazzo to concrete surfaces
SpecWeld works as both a primer/bonding agent and a bonding admixture for cement-based mortars and stucco, recommended for interior and/or exterior use where the surface won't see constant moisture, hydrostatic pressure, or continuous water saturation.
Key Features & Benefits

Ready-to-use, re-wettable PVA emulsion
Works as a primer/bonding agent for underlayments, plaster, and stucco
Can be used as a bonding admixture to improve adhesion and durability of cement-based mortars and stucco
Meets ASTM C1059 Type I

Application Instructions

Ensure surfaces are clean, dry, structurally sound, and free of contaminants
As a primer, apply uniformly at 150-250 sq ft per gallon using a brush, broom, or sprayer, brushing into the surface for a continuous film
As an admixture, replace half the mixing water with SpecWeld and mix as usual — verify suitability for each application before use
Store in a cool, dry place in the original tightly closed container

Technical Data Summary

Compliance: ASTM C1059, Type I

Shelf Life: 1 year from manufacture date

Packaging
Available in 5-gallon pails.
Supporting Documents
Safety Data Sheet (SDS)
Technical Data Sheet (TDS)
Brand:SpecChemSKU:SWELD-5Tags:Cementitious Products and LiquidsSize:5 Gallon, 55 Gallon