EPDM Roof Calculator

Stormspell EPDM project planner

Calculate your EPDM roofing materials

Add one or more rectangular roof sections. We will recommend membrane cuts, adhesives, trims and selected accessories, then email the enquiry to you and our roofing team.

  1. 1 Roof
  2. 2 Details
  3. 3 Enquiry

Step 1

Enter the roof sections

For an L-shaped roof, divide it into separate non-overlapping rectangles. A 400 mm overall sheet allowance is included in each direction.