Solar roofing selections broaden. Big roofing producers GAF and CertainTeed have joined Tesla in introducing photovoltaic—aka solar—roofing shingles for houses. CertainTeed’s Solstice shingle appears to be far more like a standard shingle than GAF’s Timberline product, which includes perpendicular bars across the shingle array. Federal tax credits now use only https://www.wegotaguy.net/home-services/yorkville/illinois/advanced-roofing-inc-749024