Bond It Tilers Primer 1L

A waterproof primer; sealer and bonding agent to improve, adhesion strength and long-term durability of the joint between the adhesive and any surface substrate. It can be applied to gypsum plaster, old / worn concrete; sand cement screeds and render to reduce porosity, surface dusting and moisture absorption whilst improving initial tack and enabling adhesives to achieve a secure and lasting key. Conforms to :
Stabilises porous surfaces
Improves bond to timber/vinyl surfaces
Reduces surface suction
Improves open time of adhesive
Used as a screed enhancing admixture