Enhanced operational efficiency and quality control with liquid integral waterproofing for watertight concrete. CWPA 800 is NSF 61 and 372 Certified, and HPD and EPD Compliant.
ASTM C494 Type S Certified
Each batch pre-tested for performance
HPD Certified (Health Product Declaration)
EPD Certified (Environmental Product Declaration)
Does not promote corrosion
Completely blocks water migration through concrete CRD C48-92 and DIN 1048
Enhanced durability
Meets specifications for PRAN and PRAH (ACI 212.3R-10)
Air entrainment compatible
Minimal effect on set time in normal ambient environment
applications
Elevator pits and retaining walls
Water retaining structures such as swimming pools and cisterns