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Ardex P 51 Primer Concentrated Water Based Bonding Agent
ARDEX P 51 is a multi-purpose primer ideal for priming porous surfaces prior to the application of ARDEX water-based levelling and smoothing compounds.
A concentrated, blue, synthetic, water-based, solvent- free multi-purpose primer with a wide range of applications which, after drying, helps to inhibit the penetration of water from subsequently applied materials.
Smooth and non-porous substrates (E.g. prefabricated concrete floors, dense cement screeds, improved calcium sulfate screeds, terrazzo etc)
1 part ARDEX P 51 with ½ part water.
Rough concrete sub-floors and ceilings
1 part ARDEX P 51 with 1 part water.
Power Float Concrete
1 part ARDEX P 51 with 2 parts water.
Porous or highly absorbent cement screeds
1 part ARDEX P 51 with 5 parts water.
Absorbent and smooth calcium sulfate screeds
1 part ARDEX P 51 with 3 parts water.
See datasheet for more substrates.