Roof Snow Guard Spacing

As haddock notes the steeper the roof the greater the forces are that act on the snow guard assembly.

Roof snow guard spacing.

The data is meant only to assist roofing. Up to 45 psf ground snow load. The rafter length from gutter to ridge. The running feet along the eaves that you want to protect.

2 snow guards per valley every 15 feet of roof. Please enter the rib spacing in inches inches. 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15. Their correct placement location and attachment determine their effectiveness.

Snow and ice can avalanche dangerously off of glossy coated metal roofing. Metal rubber tpo pvc slate asphalt shingle tile glass. Approximate slope of the roof. Alpine snow guards recommends placing a three row pattern on the lower roof 24 o c.

You can use the following snow guard calculator to calculate how many roofing snow guards are needed for your roof. Starting at 1 foot from the bottom edge place 2 snow guards equally spaced apart in the valley in a staggered pattern across the entire roof area. Our approach to snowguard placement involves placing snow guards throughout the entire roof area to keep snow and ice from shifting initially. The data found on this web site is produced from sources believed to be reliable.

Snow guards are installed to help prevent the dangerous slide of snow and ice. Using a spacing layout snow guards are installed to help prevent the dangerous slide of snow and ice. Our approach to snow guard placement involves placing snow guards throughout the entire roof area to keep snow and ice from shifting initially. Snow and ice can avalanche dangerously off of glossy coated metal roofing.

Snow guard placement will vary from region to region and will be influenced by roof pitch the lengths of roof runs and roof features. We need the following to give the proper spacing of snow guards. If you hold snow and ice in place with an effective snow guard layout you evenly distribute the load on the roof and the snow guards and the threat of avalanche is. With the middle row staggerd 12 and covering the remaining roof to within 10 feet of the ridge with evenlyspaced snow guards between the bottom three row pattern and the top un guarded area.