below zero at the moment so who wants to walk the dogs and even the basement is too chilly for fooling around with the camp gear-stove collection-goldfish tanks-book sorting pile..you get it.
so i'm locked into the computer at the moment,see my rusty cans post.
what i want to bring your attention to is "billboard tarps"
which i ran across following links about how the UN came up with
the tarps they use in refugee camps.
there are companys that sell the huge sheets of high end plastic that is used on modern billboards.i did a search and found you can get the sizes that would work for shelters at very good prices.they may have part of a smiling face holding up a can of beer but they are said to be much better than the blue tarps we all use at one time or another.
i may buy a big one to use as a cover over my canoes in the winter as the blue ones only last a couple years.