Corrapol-BT Rock n Lock Gable Flashing is an incredibly popular patented aluminium side flashing for use with corrugated sheets. Available in six colours across the ranges, Corrapol-BT Rock n Lock Gable Flashing is super easy to install; simply Rock n Lock the side flashing onto the end corrugation of Corrapol clear sheets and then screw to the end rafter of your roof with the fixings provided. Corrapol-BT 'Rock n' Lock' is extruded from aluminium, giving maximum longevity and superior protection for Corrapol clear sheets and Corrapol-BT coloured bitumen corrugated roofing sheets.
Why do I need the Corrapol-BT Rock N Lock Gable?
Corrapol-BT Rock n Lock Gable Flashing was a ground-breaker when launched, and continues to be a very popular must-have product. Not only does it substantially increase the lifespan of the overall corrugated roof at the gable end, but it also makes installation easier, but also creates a more professional and long last finish. Older barge and verge options have tended to be poor quality and bad waterproofing solutions. Here are a few key benefits:
- Protects vulnerable verge or gable by waterproof robust finishing profile
- Reduce degradation on the outside edge of BT sheets
- Help keeps sheets square across the roof
- Significantly reduce the chance of sheet uplift in high winds
- Great colour matching with ridge and sheets
- Stops the bad practice of folding the sheets over the verge
These benefits are just some of the reasons why the Corrapol-BT Rock N Lock is one of our most popular innovations and is now used on the majority of Corrapol-BT Roofs.
Does the Corrapol-BT Rock N Lock Gable come with fixings?
Yes, Corrapol-BT Rock n Lock Gable Flashing comes with stainless steel fixing suitable for timber rafters, with colour matching screw caps in any of the six available colour options.
What ridge do I use with the Corrapol-BT Rock N Lock
Both the Aluminium Super Ridge and DIY Grade Bitumen Ridge can be used with the rock n lock flashing, however, the DIY Grade ridge isn't as easy to match up so we would definitely recommend opting for the Corrapol-BT Super Ridge, which provides the same level of professional waterproofing and aesthetically pleasing finish.
Technical Details:
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Estimated Lifespan: 20 Years
- Material: Powder-coated Aluminium
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Have more questions about our Corrapol-BT Rock n Lock Gable Flashing?
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