Roofing Calculator

Work out how many sheets of polycarbonate you need to buy to effectively cover your roof area

Width of structure (metres)

Divided by the effective cover

760MM

Sheet length

Please select... 1.8m 2.1m 2.4m 2.7m 3.0m 3.6m 4.2m 4.8m 5.4m 6.0m 7.2m

(From ridge to gutter - Round up to nearest)