Onduline Roofing Calculator

  • Roof Type Change
  • Roof Measurements Change
  • Result Change

What’s Your Roof Type?

Select your roof type from the list below.

Diagram of an Apex Roof
Apex Roof
Diagram of an Lean-To Roof
Lean-To Roof
Diagram of an Pent/Single Slope Roof
Pent/Single Slope Roof

What Are Your Roof Measurements?

Provide your slope length and roof width below.

Apex Roof Diagram with coordinates
A
B
C
Go To Result
Lean-To Roof Diagram with coordinates
A
B
Go To Result
Single Slope Roof Diagram with coordinates
A
B
Go To Result

Result

Based on the measurements you have provided we have estimated which materials you’ll need for your project below.

To override the quantity we have estimated, change the value below for each product and update.

Optional Extras

Items not necessary to complete a project, change the quantity and update to add them to your quote

Choose a Colour

Select a colour from the options below.

Roof Type

Roof Measurements

Diagram of the roof type chosen

Total: £

**Including VAT

Buying with us you have

SAVED £

**Total price doesn't include delivery cost. To see delivery information, please, add items to the basket.
Add Your Kit To Basket

Work out exactly how many roofing sheets, flashings, and fixings you’ll need for your project with our user-friendly Onduline roofing calculator. All you need to do is enter a few simple measurements, and our calculator will do the rest. There’s no easier way to get your roofing project underway ASAP.