Wind Resistsnce For Metal Roofing

Watch out or have your general contractor watch out for metal roofing contractors who try to save money by using homemade metal roofing clips and drywall screws that are cheaper and can t withstand the wind loads and pressures of a hurricane that batters a building with high wind gusts for hours on end.

Wind resistsnce for metal roofing.

Roof age and wind resistance. Metal roofs can be a wise decision and a good investment in hurricane prone areas. Uplift resistance data is available for most metal panel roof systems. To recommend practices for designing and installing metal roof systems that will enhance wind resistance in high wind regions i e greater than 90 miles per hour mph gust design wind speed.

Under high wind conditions says architect rich carroll metal roofing systems have wind resistance and uplift resistance that is above the new building code requirement. Installers can get this data directly from manufacturers or from web based listing services provided by fm and ul. Wind loads and wind resistance information is necessary to verify code compliance. A quality installation of a quality metal roof with wind resistance could have made a difference during the horrific hurricanes and tropical storms of 2017 which impacted and displaced thousands of people.

Metal roofing has a 140 mph wind rating meaning it can withstand wind gusts up to 140 miles per hour. A standing seam roof and the water shedding roofing system. And as soon as you can get outside you walk around your home and take a close look at the roof. There are two types.

Each shingle that comes loose weakens the roofing system and leaves the home susceptible to water as well as wind damage. This advisory is applicable to residential and commercial industrial buildings. Metal s resistance to high wind events. Traditional asphalt shingles are prone to blow offs.

However because metal roofs feature interlocking panels they do not lose wind resistance with age and will perform the same. As a company we worked with local contractors and agencies to support rebuilding efforts in the affected areas. It is also water resistant which can help you against the rain. This is how the most strict wind tests are performed on metal roofs.

Let s face it every time a bad wind storm goes through your neighborhood you wonder about your roof. Most roofing materials depend upon gravity and possibly failure prone sealants to hold them in place during. According to victor a metal roofer from houston the metal material is often used din windy areas but also needs to be proper installed. Every time a bad windstorm goes through your neighborhood you wonder about your roof and as soon as you can get outside you walk around you.

Wind resistance of metal roofing. Designing a legal metal roof system.