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
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