Photo voltaic roofing possibilities grow. Key roofing producers GAF and CertainTeed have joined Tesla in introducing photovoltaic—aka photo voltaic—roofing shingles for properties. CertainTeed’s Solstice shingle seems a lot more like a traditional shingle than GAF’s Timberline design, which incorporates perpendicular bars throughout the shingle array. Federal tax credits now use https://rylanbrgvs.idblogz.com/27259250/a-secret-weapon-for-roof