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About company

Grace Construction Products is a global leading manufacturer of a wide range of innovative specialty construction chemicals and materials, including structural waterproofing systems, concrete admixtures and injectable chemical grouts. In July 2011 WR Grace & Co. acquired De Neef Conchem Group. With over 30 years experience, DeNeef has built a strong presence as the leading polyurethane grout manufacturer in the world. Our cutting edge technologies and dedicated contractor support team have proven invaluable to our success and the success of our customers.

Upcoming Events

Sun Apr 13, 2014
Wed May 21, 2014
Const. Specifiers of Canada
Mon Jun 16, 2014
Colorado School of Mines
Sun Jun 22, 2014
North American Tunneling Conference
Sat Sep 27, 2014




62 Whittemore Avenue, Cambridge, MA 02140 USA
Tel: 203.266.5897
Email: This email address is being protected from spambots. You need JavaScript enabled to view it.

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