Best Roof Design For Typhoon

Architect explains best roofing to withstand strong hurricanes.

Best roof design for typhoon.

Use building layout with a simple regular shape to avoid concentration of pressure. For the city a clay tile roof or a cement tile roof might be best. Architectural grade shingles rated to withstand wind gusts up 130 mph are your best bet for high wind areas. A 4 sided roof is more streamlined and sealed against buffeting winds.

Build the roof at an angle of 30 to 45 to prevent it being lifted off by the wind. Eaves which are the edges of a roof which jut out beyond the. The pressures above show the upward wind pressure on the 3 main types of roof. With all that said if we were to rank the roofing materials from best to worst for coastal living it would go like this.

It s the least thermally conductive material and it lasts longer. Avoid wide roof overhangs. This can be illustrated in the diagram below from the whole building design guide organisation. Buildings have to be built to withstand strong storms like irma and suggested that the new buildings will have concrete roofs.

The 3 tab 60 mph to 70 mph wind uplift rated roof covering shingles will be ripped off and leaks will be inevitable. The design of the cyclonic home includes simple systems to reduce the local wind stresses at the roof s lower edges such as a notched frieze or a horizontal grid to be installed at the level of the. A gable end roof is generally cheaper to build but less wind resistant than a hip style roof. It is also sturdier during typhoons because of its weight if using a gi roof make it white or light.