The perfect addition to any underfloor heating project where tiles are being used. Mapei Eco Prim Grip is a primer and bonding agent used for
levelling compounds and adhesives on existing absorbent and non-absorbent substrates such as render, concrete, plywood, plaster, existing paint and old ceramic tiles
Mapei Echo Prim Grip is also suited to walls and use inside and outside.
Coverage: approx. 3 m2 per kg.