Unlike Amazon Prime, Amazon Business will be free to verified business customers, offering features such as bulk pricing, free two-day shipping on orders worth more than $49, and access to products not available to typical retail consumers.
Roof shingles are sold by both the bundle and by the square. A square of shingles is the quantity needed to cover 100 sq. ft. of roof. Shingles are packaged in paper- or plastic-wrapped bundles designed to be light enough for a person to carry, so heavier shingles require more bundles per square.
How many sq feet are in a sq of shingles?   a square of shingles covers a 10 by 10 foot area, or 100 square feet. the actual area of the shingles will be greater, because they overlap.+ 4 others found this useful. Ginny Niemiec.Edit.88    Square feet is area, and area of a rectangle = LW   therefore, A=28x21   A=588. Edit. Share to: 1  The Periodic Table of Elements Life is sustained by a number of chemical elements.