Research the direction of prevailing winter winds.
How do snow fences work. This could be a road a driveway or a structure. Thus snow fences actually cause snow drifts rather than preventing them. Snow fences aren t designed to stop all snow from getting past them they re designed to drop snow closer to the fence and away from a driveway or other area you want to protect. Bury the fence posts 1 3 of their height and place them no more than 8 feet 2 5 meters apart source.
Decide upon the areas where you want to reduce snow. Wood explaining how the snow fence works at the cipehr study site near healy alaska. Thus snow fences actually cause snow drifts rather than preventing them. Pull the mesh fencing taut to prevent sagging and attach it to the upwind side of the posts using fence ties and support wire.
A snow fence belongs upwind of the area it s protecting roughly. This will give you room to raise the fence. Ski resorts can use them to gather snow and ranchers can lock in a spring. Here s how you can install a seasonal snow fence on your property.
Depending upon what size fencing you go with your t posts should be two feet taller. Snow fences have lots of uses in wintry windy places. When blowing or drifting snow piles up on a roadway it can take winter maintenance crews hours to clear the snow and reopen the road to traffic. Set up the plastic mesh against the posts.
Check property borders if necessary. And even if the snow doesn t close the road it can reduce motorist visibility and create unsafe travel conditions. Snow fencing reduces the wind speed causing most blowing snow to fall behind the barrier. Snow fences work by causing turbulence in the wind such that it drops much of its snow load on the lee side of the fence.
If you fence the sides of the deck it s possible that the snow fence may cause more snow to stack up if you use it like a normal snow fence with the gap underneath. Positioning a snow fence 1. How snow fencing works. When the snow is at rest the particles freeze together making a smooth snow drift.