This TDS is applicable for the United Arab Emirates only. Please contact your local Polybit sales office for the available TDS in your region
Primer for porous joints
Polyprime PS is a single component solvent based adhesion promoting primer for movement and control joints in porous substrates like concrete, block work, asbestos and timber. The primer forms a chemical bridge between the concrete surface and the sealant which is applied into the joint.
- Porous surfaces such as concrete, cement brickwork, gypsum board, timber and stone
- Stabilizes and seals joint surface particularly in harsh environments such as areas subjected to heavy traffic, saline water, fuel or oil spillage areas