According to their website, the University of Phoenix has been accredited by the Higher Learning Commission of the North Central Association since 1978. The NCA is the accred â¦ iting organization for a large number of schools including all of the Big Ten and most of the Big Twelve schools.
Great project you have going. Your question for tips on screwing the corrugated roofing panels on an existing patio cover is something you definitely can do yourself. First you need to pre-drill the holes on the corrugated roofing panels. Start by placing one panel at a time on the rafters and cross brace. Place the closure strip on top of the corrugated metal and drill through the closure hole in the valley. This uses your closure strip like a template and ensures the panels and closure strips are aligned. You can screw/nail the closure strip to the cross braces using exterior rated fasteners.
Ridge vents are installed at the ridgeline of the roof, and cap shingles or cap components are placed on top of the vent. Metal roofs have topped barns, buildings and country homes in the United States since the 1700s. But today's metal roof is nothing like the familiar standing-seam tin roof of years ago.