78897823
Jun 1, 2006
Nov 2, 2010
Vegetated roof cover assemblies comprising waterproofing membranes, insulation and drainage components and related accessory items necessary for the completion and installation of the roof system, namely, polymeric membranes, non-metal fasteners, non-metal roofing flashing, roofing sealants, and non-metal sheet drains; and walkway rolls, namely, polymeric walkways for use on roofs, sold in roll form
Nonmetallic Building Materials