Hurricane Proof Wind Resistant Roof Design

Hip roofs with four slopes will perform better than gabled roofs with only two slopes.

Hurricane proof wind resistant roof design.

Most metal varieties come with a warranty offering defense against winds up to 140 mph. For example you might find that the roofs in hurricane prone areas are multi sloped. These design guidelines were produced in the aftermath of hurricane hugo which devastated the u s. Pyramid hip roof hurricane proof roof design.

Why else do owners choose metal roofs. In addition to stronger materials below the roof hurricane prone areas design the roofing system differently than buildings which are not in high risk areas. As category 4 hurricanes range from 130 to 156 mph metal materials provide some of the highest protection available. In the design of the hurricane resistant home the length of these overhangs should be limited to 20 inches.

Virgin islands in september of 1989.