85250528
Feb 24, 2011
Apr 24, 2012
Active Trademark
Non-metal building materials, namely, a backup wall assembly that is inserted between a structural support or sheathing and the exterior wall cladding to provide water proofing and/or an air and moisture barrier and/or a sound control mechanism and/or drainage and/or sheer strength augmentation and/or earthquake resistance
Nonmetallic Building Materials