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Increased Moisture Resistance Limit Announced for HENRY® 640

Aliquippa, PA (March 15, 2010) The W.W. HENRY Company, one of the world’s largest manufacturers of premium flooring adhesives and high performance flooring installation products has announced an increased moisture resistance limit for HENRY® 640 VinylLock™ Pressure Sensitive Vinyl Flooring Adhesive.

HENRY 640 is an industry leading premium adhesive for vinyl flooring installations that can now be installed over concrete with an increased moisture limit up to and including 90% RH (relative humidity) when measured in accordance with ASTM F2170 (in-situ probes).

In late 2009, HENRY announced the industry leading HENRY® 430 ClearPro™ Premium  VCT Adhesive with increased moisture resistance limit up to 90% RH. 

“The W.W. Henry Company is committed to improving its premium adhesive formulations, as well as introducing new products that give our customers a competitive edge. This is  even more critical now given the economic climate of our industry,” stated Stephan Liozu, President and CEO of ARDEX Engineered Cements and The W.W. Henry Company. “The improvements in HENRY 640 and HENRY 430 demonstrate our commitment to providing best-in-class products and innovation leadership that has been relied upon by installation professionals for over 70 years.”

In addition to outstanding moisture resistance, HENRY® 640 and HENRY® 430 are GreenLine® Environmental Technology adhesives. HENRY® GreenLine® adhesives are environmentally friendly with ultra-low VOC emissions, low odor, and they can contribute to valuable LEED®  points for certified projects.
For complete product information and the detailed technical requirements regarding HENRY® 640 or HENRY® 430 please contact your local HENRY® Sales Professional at 800-232-4832 or visit www.wwhenry.com.
The W.W. Henry Company is a leading manufacturer of premium flooring adhesives and substrate preparation products. For more than 70 years, professional commercial and residential flooring installers have relied upon The W.W. Henry Company as a valued partner for innovative, high-performance flooring installation products backed by unmatched customer service and expert technical support.
For more information on The W.W. Henry Company please visit
www.wwhenry.com or call 1-800-232-4832. 
Russ Gaetano


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