Product Description
CRP Overlay Primer / Grind & Grout is a concentrated water-based acrylic primer and concrete polishing grout aid designed for use with cementitious overlays, microtoppings, skim coats, decorative resurfacing systems, and polished concrete applications.
The product promotes substrate wetting, reduces rapid moisture loss, improves bond development, and may be used during grinding operations to assist in filling pinholes, bug holes, air voids, micro-cracks, and minor surface imperfections using concrete grinding dust.
Unlike traditional film-forming primers, CRP Overlay Primer / Grind & Grout may be diluted to suit substrate conditions while maintaining excellent penetration and dust-binding characteristics.
Suitable for interior and exterior applications.
Features and Benefits:
- Multi-purpose primer and grind grout
- Helps improve overlay bond performance
- Reduces substrate dehydration
- Helps fill pinholes and surface voids
- Assists in crack and bug hole reduction
- Compatible with concrete grinding dust
- Adjustable dilution rates
- Low odor
- Water cleanup
- Easy application
- Interior and exterior use
- Concentrated formulation
Ideal Applications:
- Microtoppings
- Trowel-down overlays
- Skim coats
- Decorative resurfacing systems
- Cementitious overlays
- Concrete polishing projects
- Grind and grout applications
- Surface refinement prior to polishing
- Pinhole reduction
- Bug hole filling
- Minor surface defect repair
