Order Helpline 01752 692 760

CORRAPOL-BT Corrugated Bitumen Ridge

Product Code:
Est. Delivery: Select option below
Shipping costs displayed in basket.
We can let you know when this product is back in stock.

This product is proving to be very popular and has unfortunately sold out.

Enter your email below and we'll notify you as soon as this product is back in stock:

Subject to stock availability, if products on a 24 hours service are ordered alongside products NOT on a 24 hours service, this may delay your whole order.

View Transport Policy

All delivery charges are included in the final shopping basket and are dependent on the products Scottish Highlands & the Islands where additional shipping charges will apply.

Please note that not all products will incur an additional delivery charge to the Scottish Highlands & the Islands – this is based on the costs from the manufacturer, distributor or courier providing shipping on our behalf. If your delivery address is in the Scottish Highlands and Islands, a member of our helpline team will contact you prior to processing your order should an additional delivery charge apply.

While we make every effort to ensure orders are delivered by the date required, we cannot guarantee availability from the manufacturer or the manufacturer's delivery schedules.

Any variation to web delivery date given will be advised to you by email or telephone. If we are unable to make delivery because access is not possible, we reserve the right to make a failed delivery charge.

£13.09 Incl. VAT
Oops! Please select from the options

Product Description

To finish off the CORRAPOL-BT roofing system, install the bitumen ridge using nail or screw fixings every two corrugation peaks. Ensure you overlap the CORRAPOL-BT roof ridge panels by the minimum of 22cm.

CORRAPOL-BT bitumen corrugated sheets provides a low cost, waterproof roofing solution. Bitumen corrugated sheets have been used on roofing applications for many years, outbuildings, sheds and log stores are just a couple of examples. CORRAPOL-BT is available in four colour options black, red, green & brown, which provides an option to match most colour schemes.

CORRAPOL-BT Sheet Installation

  • Measure the roof to work out the number of sheets, eaves fillers and fixings required
  • Install CORRAPOL-BT eaves fillers along fixing points of the roof.
  • Install the first CORRAPOL-BT roofing sheet. Overlap side verge, measure and saw excess roofing sheet allowing an overlap eave of 70mm maximum
  • Install the second CORRAPOL-BT roofing sheet. To ensure correct overlap details refer to the attached data sheet
  • Install the final CORRAPOL-BT roofing sheet. To avoid any vertical cuts, overlap the roofing sheets by more than two corrugation peaks, to the exact match of the roof dimensions
  • Fold and fix roof verges on each side
  • Install the CORRAPOL-BT roof ridge panels. Overlap roof ridge panels by 22cm minimum. Use screw or nail fixings every two corrugation peaks


  • Sheds
  • Garages
  • Log stores
  • Children’s playhouses
  • Chicken pen covered areas
  • Residential bicycle covered areas
  • Covered walk ways


Length: 1000mm


Material: Bitumen

Product Documents


LENGTH 1000mm


Colour Black
Material Bitumen

Products We Recommend


Questions & Answers


How many roof ridges for a 6 foot wide shed please?


If the ridge is 6ft long (approx 1.83m) then you would need 2 x ridges to cover that length.

Product Reviews

4.5 / 5 2 reviews
Peter Mason
Reviewing CORRAPOL-BT Corrugated Bitumen Ridge - Red
22nd April 2020
thinner than I expected
Reviewing CORRAPOL-BT Corrugated Bitumen Ridge - Green
2nd April 2020
very good
Sorry, there was a problem loading the reviews. Please try again.

Product Enquiry Form

CORRAPOL-BT Corrugated Bitumen Ridge

*Required Field

Would you like to empty your basket?

Yes No


It seems you are running an older version of Internet Explorer. Our site does not support these old browsers as they do not house the technology that allows our site to be safe and secure.

If you wish to access our site please either upgrade your browser or download an alternative.