PUReWall™ Panels meet ASTM E331 standards. ThomasNet News (press release) (blog) Constructed using conventional wood frames and polyurethane-based insulation, PUReWall™ Panels feature minimal potential for condensation in wall assemblies. Available in PUReWall™ 60, PUReWall™ 45 and PUReWall™ 30 configurations, units ... |