Mapei Eco Prim Grip Bond-Promoting Primer is a ready-to-use, low-VOC primer designed to enhance adhesion and performance of mortars, self-leveling underlayments (SLUs), and render coats over a wide range of substrates. Formulated with synthetic resin and bond-promoting silica aggregates, this primer creates a rough, textured surface that ensures excellent bonding on smooth or low-absorptive substrates. Its easy, low-odor application makes it ideal for interior environments, while its versatility supports both residential and commercial projects.
This one-component primer eliminates the need for shotblasting or abrasion, reducing dust and installation time. Mapei Eco Prim Grip Bond-Promoting Primer is perfect for preparing surfaces such as ceramic tile, porcelain, vinyl composition tile (VCT), natural stone, and even substrates with well-bonded adhesive residue. It is also an excellent choice for improving the bond of SLUs and cement render coats on concrete, brickwork, and block substrates.
- Ready-to-use gray latex primer for easy application with roller or brush
- One-component formula suitable for a wide variety of substrate conditions
- Single-coat application for faster turnaround and reduced labor costs
- Low-odor and VOC-compliant for safe use in occupied spaces
- Creates a rough keying surface for polymer-modified mortars, SLUs, and render coats
- Improves bonding on smooth or low-absorptive substrates
- Ideal primer for use with MAPEI’s self-leveling underlayments
- Provides excellent bond strength with resistance to moisture and aging
- Eliminates the need for shotblasting or abrasion, reducing dust and cleanup
- Suitable for interior and exterior applications
- Works over ceramic tile, porcelain tile, VCT, sheet vinyl, natural stone, and exterior-grade plywood
- Compatible with substrates that have well-bonded adhesive residue
Mapei Eco Prim Grip Bond-Promoting Primer delivers superior adhesion, versatility, and ease of use for challenging substrate conditions. Its advanced formulation ensures reliable performance and a professional finish for every installation.
