Placement Of Snow Guards On Metal Roof

Others are little strategically staggered triangular spikes that mount easily on a metal roof with strong adhesive.

Placement of snow guards on metal roof.

Improper placement of a few snow guards can cause unpredictable roof snow melt as snow becomes unevenly distributed. Several important features to consider when selecting snow guards for metal roofing applications are the height width and shape of the particular system. Best snow and ice guards for metal roofs. Snow guards prevent an abundance of snow from falling from your roof at once.

Best snow guards for a metal roof. Snow guards should always be placed at the lower half of the roof plane. This determines the snow guards ability to hold back layers of frozen precipitation to help eliminate unexpected slides. And depending on the system snow guards can be placed in a single line or in multiple rows.

Starting at 6 inches from the bottom edge place a snow guard in the center of each valley in a staggered pattern across the entire roof area. It can also cause overload and failure of the snow guards you must consider snow load roof pitch panel rib or seam spacing and eave to ridge distance to properly determine snow guard number design spacing and placement. They should always be attached on the lowest portion of the roofing panel where the frozen precipitation actually moves not on a high seam above the problem area. Do not exceed 8 feet vertically between rows of guards.

They hold frozen precipitation in place causing the snow or ice to melt or slide off a portion of roof in small pieces rather than dangerous chunks. Snow guards are snow and ice retention devices for pitched metal roofs. If snow guards are installed they prevent the snow from sliding until it has a chance to melt. Go up the roof 8 feet and repeat the staggered pattern of guards in the center of every valley.

Snow guards are like corrals that mount on the edge of a roof. As the weather begins to warm this accumulated snow can slide off the roof in large chucks causing possible damage to gutters and personnel. Pedestrian areas are the number one place to consider snow guards on a metal roof says jason nagaki vice president snobar castle rock colo.