Truesdell Corporation


	Corporate Headquarters: 1310 W 23rd Street-Tempe-AZ-85282	Tel: 602.437.1711 Fax: 602.437.1821

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Chemical Foam Injection

Generally used for stopping running water or controlling intermittent moisture, chemical foams are available in hydrophobic or hydrophilic versions. They are water-activated, 100% solids, polyurethane, expanding foam for permanent repairs. These products are also available in rigid or flexible formulations to be used in non-moving cracks or moving joints. This procedure is performed from the negative-side, by injecting the foam through the structure, creating positive-side waterproofing, even 10 stories under ground. For more information of chemical foam products go to www.deneef.com.

Providing Quality Concrete Repair, Restoration, Strengthening, Protection and Maintenance