Roof Sheet Coverage

Each plywood sheet is 4 x 8 feet or 32 square feet which coincidentally is almost exactly equivalent to the coverage of one bundle of traditional three tab shingles.

Roof sheet coverage.

The result is the number of sheets required. 4 3 sheets will be 5 sheets required. 686mm 0 686 3. When it comes time to buy material to install or repair your metal roof you ll need to do some calculating.

Width of area to cover. The traditional material used to cover a temporary roof scaffolding sheets of corrugated iron. Cover of roofing sheet. Divide the total roof area by the effective area of a single sheet and round up the result to the next whole number.

The metal roof length calculator calculates the distance from peak to trim so add the length you want the roof metal to extend beyond the eave trim. Ie the cover of a corrugated roof sheet is 760mm or 76 metre. Number of roof sheets rounded off to highest number eg. However each of these widths also provides for 2 inch.

This free roofing calculator estimates the area of a roof and the amount of materials required to replace or build said roof. So dividing the area of the roof by 32 will give you the number of sheets needed. Once you have the area you can divide by the area of a sheet of plywood to find the number of sheets needed. For instance a 38 panel will have an effective coverage width of 36.

For example if your roof is 1 500 ft 2 then it will take 47 sheets of plywood to sheath it. For cover width sizes please refer to our fibreglass or polycarbonate roof sheeting pages. The length of roof sheets are manufactured to your requirements. Explore a number of housing related calculators as well as hundreds of other calculators covering topics such as finance math health fitness and more.

Cover width entry in meters eg. To determine how much roof material you need for your project you should know how it is sold. Using the example values of a roof. Also sometimes known as tin sheets or ci sheets putting a tin hat over a construction project is still used today.

Please consider both resistance to wind pressure and foot traffic for roofing spans. Metal roofing comes in 24 and 36 inch wide measurements. Is the measured amount each sheet will cover including side lap when layed in position on the roof.