CustomTech TechPrime A is an advanced acrylic primer and sealer that prepares surfaces for the application of an appropriate CustomTech self-leveling underlayment. It seals porous and non-porous surfaces and improves the bond of the underlayment to the subsurface.
Features:
- Use on porous and non-porous substrates; one product for all your primer needs
- Can be used over epoxy-based moisture vapor control products
- Single component- no mixing required
- High solids content enables exceptional bond strengths
- Easy to apply with broom or roller
- Solvent-free; VOC and SCQAMD compliant
Suitable Substrates:
- Absorbent concrete
- Non-absorbent concrete
- Lightweight concrete
- Existing ceramic tile
- Cement terrazzo
- Exterior grade plywood
- OSB
- Cutback adhesive residue
- VCT
- Approved moisture control membranes
- Gypsum-based underlayments - ASTM F2419
Coverage: Coverage will vary depending on technique and substrate porosity
- Non-Porous Surface: Undiluted - 400 sq. ft. - 600 sq. ft. per gallon
- Porous Surface: Diluted 1:3 (primer:water) - 600 sq. ft. - 1200 sq. ft. per gallon
Technical Data Sheet
