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Ardex Introduces P 4™ Premixed Primer with Tenacious Bond

Ardex Rapid DryArdex Americas’ commitment to innovation continues with the introduction of Ardex P 4™ Pre-Mixed, Rapid-Drying, Multipurpose Primer.

Ardex P 4 is specifically formulated for use prior to the installation of Ardex Tile & Stone mortars as well as most Ardex self-leveling underlayments. It offers a textured surface for the optimal bond over most common substrates. The unique consistency of Ardex P 4 virtually eliminates drips and splatters and dries in as little as 30 minutes. 

For use over a wide variety of substrates, Ardex P 4 provides outstanding coverage at 300 sq. ft. (27.8 sq. m) per gallon. Available in two convenient sizes (1-gallon and 3.5-gallon), Ardex P 4 is ready to use for any priming application.

“Ardex P 4 offers excellent versatility with the ability to be used under Ardex Tile & Stone products and most Ardex Self Leveling Underlayments.” says Russ Gaetano, Ardex Senior Marketing Manager, Tile & Stone Installation Systems. “It is ideal for tile over tile installations and its convenience, consistency and rapid drying make it a real stand-out!”

Ardex P 4 is now available for purchase at Ardex professional distribution partners throughout North America.

For more information on Ardex Americas, please visit or call       1-888-512-7339 to find a distributor near you.

Covering with Ardex Product

Ardex Product on tile floor

A Global Innovation Leader in High Performance Specialty Building Materials
Recognized by installation experts, Ardex is a global leader in the development, manufacture and distribution of high-performance specialty building products for all aspects of substrate preparation, floor covering, tile and stone installation systems and architectural concrete systems for commercial and residential applications. A family owned company, the Ardex Group leads through local customer interaction striving for excellence in all that we do.