ECO Prim Grip™ - Multipurpose Bond-Promoting Primer

▪ Interior and exterior applications 

▪ Use over ceramic tile, porcelain tile, vinyl composition tile (VCT), well-bonded sheet vinyl flooring, natural stone or exterior-grade plywood substrate before applying polymer-modified mortars or SLUs. 

▪ Use over substrates that have a residue of well-bonded old cutback adhesive, floor-covering adhesive or polyurethane adhesive. Refer to the “Surface Preparation” section below.

 ▪ Use to improve the bond of SLUs on nonabsorbent surfaces such as ceramic tile, cement terrazzo and nature-stone floors. 

▪ Use before application of SLUs over sound and stable concrete substrates, whether they are smooth and nonabsorbent, or profiled and absorbent. 

▪ Suitable for improving the bond of all types of cement render coats on concrete, brickwork and concrete block substrates