Originally Posted by 1minute
Just about every state has a local tent & awning company capable of quality products. A plastic tarp on top facilitates snow sliding off. Thoroughly dry before storage and it should last for generations.

Ours is a 1982 product.
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Those thin plastic tarps will drive you nuts with any sort of wind.
I have used them for years, but for next year I am going to buy one of the HD vinyl ones Davis tent sells. Not cheap,but I think it will be worth it.