Corrapol-BT Top Wall Flashing is a completely unique aluminium top wall flashing for use with corrugated sheets where the roof slopes up against a wall. Corrapol-BT Top Wall Flashing helps with a fast and easy installation and is available in six colours across the Corrapol & Corrapol-BT ranges. Corrapol-BT Top wall flashing is made from aluminium, giving maximum longevity and superior protection for top wall flashing for Corrapol sheets.
How to seal the Corrapol Top Wall Flashing against a wall?
There are a few optional methods of fixing for the Corrapol-BT Top Wall Flashing. The preferred option is to push the flashing in to place and then simply screw in to the back wall of the building it is leaning against to retain it in position and with the gaskets compressing on the sheets. You can then flash down with lead or flashing tape to make the final seal.
What pitches does the Corrapol-BT Top Wall Flashing suit?
Corrapol-BT Top Wall Flashing works with roof pitches from 5 degrees to 45 degrees due to its patented design and flexible gaskets.
- Estimated Lifespan: 20 Years
- Material: Aluminium
- Height of Flashing (from corner to top): Approx 80mm
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Have more questions about our Corrapol-BT Top Wall Flashing?
Still unsure on what roofing materials you'll require for your project or have a lingering technical question? Use our online chat to speak to one of our product experts, who will be able to help you pick the perfect roofing products for your project. Alternatively, you can get in touch via email@example.com.
Click our Corrapol®-BT Installation Guide above, on the left, to view our latest fitting instructions for installing your Corrapol-BT Bitumen corrugated sheets.
On the right, you can also view our Corrapol®-BT Technical Guide for all the technical details you may need about this product!
Available in Black, Green, Red or Brown, our Corrapol-BT Corrugated Bitumen Roofing Sheets are an affordable option that are great for adding style to shed roofs, lean tos, garages and more!
With our unique patented accessories, like our Corrapol-BT Rock N Lock Gable Flashing and Corrapol-BT Top Wall Flashing, our Corrapol-BT Sheets are easy to install with little DIY experience so are great for home and garden installations.
Work great, make neat job!
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Just like everything else from this company, top quality