If you wish to cover a different sized roof, such as an "L" shape, please calculate all the rectangles that are needed to cover your roof and use this calculator for each section.

**** Note: There is a difference between roof size and rubber size. We have added 200mm extra on each side which will cover most situations i.e. overhang / upstands / slope off / slope on **** For multiple quotes please consider additional trim will be added for overlap – items can be deleted from your shopping basket. If you require further information regarding sizes required for your rubber or any other components then please contact our sales office.