Rune bought corrugated fiberglass panels at a home center to use for his under-deck roof. The panels he used are 26 in. wide and 12 ft. long. He attached the panels with special roofing screws ...

The layer is placed on top of the primary roof structure, such as wood, hard plastic or fiberglass. The combination creates a partial seal between ... Solar shingles and solar photovoltaic panels take ...

Corrugated and flat sheets may appear simple to install, but the project can easily go wrong—incorrect installation can lead to leaks and corrosion. Some standing-seam metal panels require ...