Hi all, I have a question about preparing my Emerald Green and Golden Globe Arborvitaes for winter. Normally I wrap them in burlap, but heavy snow tends to pull the burlap covering the Emerald Green's downward which ultimately bends the tops downward somewhat. To remedy this, this year I thought I would build a tee pee type stand over each bush to give it support before wrapping. The only concern I have is the air pocket that would be formed between the bush and and the stand/burlap. I know snow helps to insulate so I'm not sure what to do. Is my plan a sound one?