SpecPrime is a ready-to-use, rewettable primer that bonds new concrete and SpecChem underlayments to horizontal concrete or other sound surfaces
SpecPrime is specifically designed as a primer for SpecFlow, optimized for interior and dry applications, and provides superior adhesive strength even in porous substrates.
Key Features & Benefits
- Ready-to-use and rewettable
- VOC-compliant
- Specifically designed as a SpecFlow primer
- Recommended for interior and dry applications only
Application Instructions
- Surfaces must be clean, dry, and structurally sound, free of water, soluble materials, or contaminants
- Apply uniformly at 100-150 sq ft per gallon using a brush, broom, or sprayer, coating thoroughly so it remains slightly tacky when dry
- Drying time is typically 2-3 hours at 70°F; ensure good ventilation
- Very porous surfaces may need a second coat after 2-3 hours for a continuous film
Technical Data Summary
- Compliance: ASTM C1059, Latex Agents for Bonding Fresh to Hardened Concrete, Type I
- Shelf Life: 1 year from manufacture date
Packaging
Available in 55-gallon drums, 5-gallon pails, and 1-gallon jugs (4 per case).