Birdair Introduces World's First Recyclable Architectural Fabric MembraneBirdair, the leading specialty contractor of lightweight long-span roofing systems and tensile structures throughout the world, introduces Kenafine membrane – the world's first and only fully recyclable architectural fabric membrane.
PPM Installs 800kW Solar Power Plant on Sierra Aluminum's RoofPacific Power Management (PPM), announced today that they have completed the finance, design and installation of an 800 kW power plant for Sierra Aluminum Company under a power purchase agreement (PPA).