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Skip Navigation LinksEN Home > ARDEX Americas > Media Center  > ARDEX Releases K 520™: An Innovative Self-Leveling Concrete Topping

 ARDEX Releases K 520™: An Innovative Self-Leveling Concrete Topping

Ben Mack
(724) 203-5060

 For Immediate Release 

ARDEX Releases K 520™: An Innovative Self-Leveling Concrete Topping

Aliquippa, Pa., June 28, 2017 – ARDEX Americas is pleased to announce that ARDEX K 520™ Self-Leveling Concrete Topping ​​​​is now available for purchase at ARDEX distributors throughout North America.

ARDEX K 520 is a self-leveling topping for fast-track resurfacing, smoothing or leveling of indoor concrete and certain non-porous surfaces. It can be installed up to 1” neat or up to 3” with addition of appropriate aggregate.

Designed for use in warehouses, utility rooms and light manufacturing areas – it can provide a hard, flat, smooth surface that can be sealed. Use over concrete or terrazzo substrates in areas that require a polished surface. Sealing or polishing can proceed in as little as 24 hours!

“The flexibility of ARDEX K 520 to be used as a topping then sealed or polished makes it an ideal product that is suitable for a range of projects.” said Greg Hunsicker, ARDEX Category Business Manager of Flooring and Finishing. “Because you can walk on it in just 2-3 hours, and can seal or polish in as little as 24 hours, it is great for projects on a tight schedule.”


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


A Global Innovation Leader in High Performance Specialty Building Materials:

Recognized by installation experts, ARDEX is a global leader in the development, manufacturing 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.