ARDEX P 51™ is a solvent-free primer that improves the adhesion of ARDEX products over standard absorbent dry concrete substrates, as well as over other substrates in specialized applications. ARDEX P 51 also can be used over wood with select products such as ARDEX GS-4™ and ARDEX Liquid Backerboard™. Non-porous substrates such as burnished concrete, terrazzo, quarry and ceramic tile, and epoxy coatings must be primed with ARDEX P 82™ Ultra Prime.
Specific substrate preparation requirements are provided in the individual Technical Brochures for each ARDEX product. Please refer to the ARDEX Technical Brochures for further information.
- For standard absorbent concrete
- Concentrated primer – dilutes with water
- Seals the substrate
- Improves the bond of ARDEX Underlayments and Toppings
- For interior use only
Available in 1 and 4 gallon packaging