Abstract: Sloping panel assemblies are disclosed, for protecting coastal homes and other buildings against hurricanes or very high winds. Long waterproof panels with widths up to 12 feet, made with fibers from recycled carpets, can be rapidly affixed to anchoring devices that have been shallowly buried around the periphery of a building. After anchoring, the panels will lean against the eave of a building, creating an enclosed pyramid-like structure capped by the roof of the building. Wedge-shaped nose and tail sections can similarly be affixed to the ends of A-frame buildings. Hinged cover panels, over drainage trenches, can be raised and locked at a sloped angle, to provide windbreaks and floodwater drainage on the windward sides of coastal buildings.