roofing terms

roofing-glossary

A Algae: Rooftop fungus that can leave dark stains on roofing. Angled Fasteners: Roofing nails and staples driven into decks at angles not parallel to the deck APA: American Plywood Association. Tests and sets standards for all varieties of plywoods used in the U.S. Apron Flashing: Metal flashing used at chimney fronts. ARMA: Asphalt Roofing …

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