While manufacturers cost their product from the square, roofing is usually packaged, and bought, in bundles. Generally, you’ll need three to five bundles of shingles to cover a person sq. of your roof—the precise amount of bundles essential will depend on the kind of shingle you happen to be acquiring; https://roofingexperts24271.imblogs.net/76638777/the-roofing-contractor-diaries