
01/10/11, 12:47 AM
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Join Date: Jan 2004
Location: MN
Posts: 7,609
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A little better explination of what snowfence is:
It's 'something' that is about 50% air gap and 50% solid.
Either wood lathes held together with wire, creating a fence about 4 foot tall, with the vertical lathes with gaps between.
Or plastic fabric fence with about 50% of the material missing.
Or 2-4 rows of standing corn, which works well for me.
A solid wall will _not_ work.
The wind blows along, carrying snow with it.
As the wind filters through this fence, it slows down on the back side of the fence. Some wind goes through, some goes over the top & creates an eddie on the down-wind side. This eddie, or slower wind area, is where the snow drops out of the wind.
This makes a snowbank on the downwind side of the snowfence. It does not pile up on the fence - it passes past it & drops.
Then the snow will not pile up on your - driveway, building, etc.
It is a way to control where the deep snowbanks will be.
But one must plan, for the snow to pile up deep _past_ the snowfence, so you need to put it far away - leaving room for the snow to drift up between the fence and the area you don't want the snow.
Snow moves around like sand dunes, and piles up in bad places. Sometims a snowfence will help control that a little.
Pallet should work, not sure it would be _better_ but probably just as good.
--->Paul
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