Years in business: Since: 1997
Number of employees: 11-50
GMX is a manufacturer and supplier of below-grade waterproofing products for the building envelope and is the only ISO 9001: 2008 certified manufacturer of residential and commercial waterproofing systems. GMX Ultra-Shield products are engineered to provide superior protection against water intrusion and degradation, guarding your building and its contents from moisture.
3800 East 91st Street
Cleveland, OH 44105
US
Phone:(800) 762-8225
Fax:(216) 641-0633
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