Steep Pitch Roof For Snow

Even without a cold roof system a steep roof is generally better in a snowy environment which is why you see those dramatic a frame homes in colder areas.

Steep pitch roof for snow.

Any pitch higher than 9 12 is considered a steep pitch. They encourage snow to slide off before it builds up too high. Otherwise it would settle in a puddle. Pitched roofs including gabled and hipped roofs are the most common types in the united states.

But without designing the snow retention based on accurate testing you could be wishing you had that steep slope and metal roof which was always intended to shed snow. How to work on a steep roof the benefits of pitched roofs. Thanks to gravity rain and snow will fall off a steep pitched roof more easily than a low pitched roof. Pitched roofs are there for a reason they help the flow of rainwater and even snow to move away from the roof.

Be sure to keep the climate in mind when picking out the perfect roof pitch for your home. The 45 degree roofs seen on a frame houses are 12 in 12 but roofs can be even steeper consider the mansard roofs introduced by french second empire architects in the middle of the 1800s. If every roof was flat there d be a lot more leaks and water damage. This gets rid of moisture quicker and avoids weight issues with piled up snow and ice especially in areas with a lot of precipitation.

A flat roof would have a 2 12 pitch while the average roof pitch would be between 4 12 and 9 12. Pitched roofs begin with with slopes greater than 3 in 12. It is critical that a designer specify enough snow retention devices based on the slope and snow load.