I put in it about 6 feet previously mentioned the attic flooring joists. My attic is not floored. The very best point in my attic is about 12 ft over the attic joists. According to the Office environment of Energy Efficiency & Renewable Energy of America federal government, actually, the https://jaidenrthrb.estate-blog.com/34064457/examine-this-report-on-solar-company