Hip Roof Wind Resistance

Roofs with multiple slopes such as a hip roof 4 slopes perform better under wind forces than gable roofs 2 slopes.

Hip roof wind resistance.

At least 35 degrees from horizontal or steeper in slope is preferred. Rated wind and impact resistant asphalt shingles and standing seam metal roofs are good choices for storm resistance. 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. The most common roof shapes for homes tend to be.

Which roof shapes mitigate wind damage. Hip roofs have no large flat or slab sided ends to catch wind and are inherently much more stable than gable roofs. Hip roofs four sided roof design are more aerodynamic and inherently more resistant to uplift forces of high wind than gable end and other roof designs. This roof has slopes on all four sides and they come together at the top to form a ridge.

They are sturdy roofs that are durable in high wind areas. Select appropriate wind and impact resistant roof coverings and install per the manufacturer s instructions. Gable roofs are generally more common because they are cheaper to build. High pitched gable roofs with wide overhangs are more susceptible to wind uplift whereas aerodynamic four sided hip roofs are more resistant to damage.

This is a peaked triangular roof that allows for attic space or vaulted ceilings. Hip roofs are thus much more resistant to wind damage than gable roofs.