Why Gabeled Roofs Are A Problem In High Wind

A gable roof is one of the simplest roofs to construct but it isn t the best choice in high wind areas.

Why gabeled roofs are a problem in high wind.

Connections between individual building elements roof walls floors and foundation are critical to maintaining structural continuity during a high wind event. If not properly braced it can collapse. Gable roof in a nutshell. High winds also peel materials away from gable roofs more easily and lift up underneath a gable roof with a deep overhang.

The wind can work its way under the roofing materials and peel them off or it can blow under the soffit and lift the roof right off the structure. In old fashioned roofing systems high wind induced suctions can cause major damage which can lead to subsequent rain intrusion and loss of interior substances mintz et al. Frames must be constructed with proper supports or the roof can collapse. If the frames are not properly constructed with adequate supports the roof can collapse due to strong winds.

Gable roofs can be problematic in high wind and hurricane areas. Skip to main content. Gable roofs can be problematic in high wind and hurricane prone areas. If your home has a gable roof two sided pitched roof the end wall takes a beating during a hurricane and typical framing methods create a vulnerable hinge line at the joint between levels.

By comparison a gable roof is a type of roof design where two sides slope downward toward the walls and the other two sides include walls that extend from the bottom of. This usually happens when the gable overhang is supported by what are called outriggers. If there is too much of an overhang winds can create an uplift underneath and cause the roof to detach from the walls. Metal roofs are good against fire lightning and wind that you could even qualify for a rebate on home insurance.

However gable roof designs have problems in high winds especially areas prone to hurricanes or tornadoes. High winds can also cause materials to peel away from gable roofs. High winds can also cause materials to peel away from gable roofs. If the frames are not properly constructed with adequate supports the roof can collapse.

A hip roof or hipped roof is a type of roof design where all roof sides slope downward toward the walls where the walls of the house sit under the eaves on each side of the roof.