Where To Put Up Snow Fence

Porosity refers to the open area of a fence.

Where to put up snow fence.

Extend the fence far enough in both directions to intercept blowing snow from drifts. Firstly the goal of installing a snow fence is not to stop snow. For the fence to work the general rule is that the fence should be installed 35 times the height of the fence away from the road or driveway. Our driveway runs mostly north to south with a bend that angles southwest.

This doesn t need to be perfect so feel free to vary the angle of fence sections by up to 25 degrees if terrain requires it. Before you begin installing your snow fence there are a few details you ll need to know. A properly installed snow fence can significantly reduce the need for plowing by minimizing blowing and drifting onto the road or walkway. We put the snow fence parallel to the driveway to the west and northwest along the path of the driveway.

A properly installed snow fence will slow down the wind causing a drift to pile up on the downwind side of the fence instead of on your driveway. This is done by using plastic grid fencing attached to t posts. So if you have a 4 fence it will need to be 140 from the roadway. A second option is to put a seasonal snow fence in place.

Before you put up your snow fence you need to know where it goes. Bottom gap should be 10 15 of the fence height. Set up the plastic mesh against the posts. A porosity of 40 50 is recommended to form the largest drifts.

Snow fence should be installed upwind of the area that you want to keep clear. While it doesn t prevent snow it can help stop it from moving into the road or your driveway. For example if your winds blow from east to west you ll want a snow fence on the east side of the area running north south. It should go upwind of the spot you want to keep clear.

A final option is to put a wood plank fence in place along the area you d like to keep snow from regularly covering throughout the winter. For the fence to be effective it needs to be installed using a specific calculation. Bury the fence posts 1 3 of their height and place them no more than 8 feet 2 5 meters apart source. Design is critical to installing the most effective snow fencing for the area.

A snow fence belongs upwind of the area it s protecting roughly perpendicular to the wind.