Being a âSettlementâ currency is not quite the same as being a âReserve Currencyâ like the dollar, but it a major step in that direction. It is, in fact, a very large step. Which currency large international trades are done in matters.
There are approximately 33.33 square feet in a bundle of standard composite shingles. A square is a 10-foot by 10-foot area and requires three bundles of shingles for coverage.
For 480 square feet of roof how many bundles of shingles do you need? How many square feet does a bundle of roofing shingles cover? About 32 square feet. An easy way to remember this is 1 bundle is needed for every 4' x 8' sheet of plywood on your roof.