Metal Roof Pitch For Snow

However if your area is prone to hail avoid installing a metal roof as denting will occur.

Metal roof pitch for snow.

Importance of a roof pitch. Their main purpose is to prevent the sudden release of snow and ice from your roof known as a roof avalanche. Metal roofing systems have a good track record of performance in harsh winter environments as long as they are properly designed. The key factors are usually snow loading requirements adequate slope and the use of snow guards when needed.

Metal is rising in popularity as recycled options have improved in quality and can be cheaper than purchasing tiles. Metal roof slope is expressed by a ratio indicating the roof pitch which notes the vertical rise of the roof in inches for every 12 inches the roof runs horizontally in other words dividing the vertical rise and its horizontal span. Snow bars or guards. Asphalt is the most versatile and works well in any roof pitch climate.

There are several other factors that add up to this quality certainly such as proper slope snow loading requirements or the snow guard usage. The minimum roof pitch for shedding snow is around 30 or a 6 12 or 7 12 slope although this is not a definite as the material of your roof the direction of the snow and wind are some factors that can affect whether or not snow will slide as roofs of as little as 10 have been reported to shed snow. The minimum roof pitch is also subject to the standards set forth by the various building codes used in the respective regions. Metal roofing system when properly designed and installed is famous for its strong performance against harsh climate environments.

Get free shipping on qualified metal roofing or buy online pick up in store today in the building materials department. The chief reason for having a roof pitch is to redirect water and snow away from the roof and avoid any percolation that might result from stagnation of water on the roof. Minimum pitch metal roof snow. If these issues are addressed during the design stage and the roofing contractor does his job these systems will almost always perform as intended.

So you would need to pick the right option as most regular standing seam metal roofs will require a roof pitch of 2 12 or even 3 12 at a minimum. The most common roofing material is asphalt shingles.