In most cases you can simply look at the top cover of the headset, all Cane Creek headsets are clearly identified with a model name in this area. OEM headsets may not have a model name or much information at all.
There are 27 shingles per bundle with the in/ft system, three bundles per roofing square, or 100 sq. ft. You have to consider exposure, not actual size. Exposure is 5 inches s â¦ o you have 5 x 36 inches =180 sq.Inches divided into 14,400 sq. inches (120 x 120) = 80 shingles divided by three = 26.66 shingles per bundle.ow divide by 100 since there are 100 sq foot in one Square. =17 square. Now multiply the number of Square by the number of bundles required to cover one Square 17 x 3 = 51 bundle of shingle. Other tips, one bundle of 3-tab shingles will cover about 25 lineal feet when used for cap.
There are many different types of shingles on the market. The standard 3-tab Owens Corning Classic 20 year shingle weighs approximately 66 pounds per bundle. There are 22 shingles per bundle, and it takes 3 bundles to cover one square of roof (100 square feet). The Berkshire series put out by Owens Corning averages about 360 pounds per square, has nine shingles per bundle, and there are 5 bundles to the square.