Corrapol Rock n Lock Wall Flashing is a unique aluminium side flashing for use where corrugated sheets butt up against a side wall. The Corrapol Rock n Lock Wall Flashing makes a waterproof seal against the rising wall really easy! Simply Rock n Lock the side flashing onto the end corrugation of Corrapol sheets to secure, allowing for incredibly fast and easy installation. Corrapol Rock n Lock Wall Flashing is extruded from aluminium, giving maximum longevity and superior protection for Corrapol sheets.
Why do I need the Corrapol Rock N Lock Wall Flashing?
Corrapol Rock N Lock Wall Flashing is the best way to flash to a wall upstand for a number reasons
- Makes a complex sidewall flashing detail fast and simple
- Helps reduce rotting from water ingress
- Superior water proofing at critical connection point
- Helps align sheets square across the roof
How do I seal the Corrapol Rock N Lock Wall to the wall?
Once installed it is best to seal the upstand against the wall with a compatible silicone and then simply bring your or lead or lead alternative flashing down over the upstand to provide a totally water proof connection and roof seal
Does the Corrapol Rock N Lock Wall come with fixings?
It is not possible to tell what type of wall you are fixing in to, so we do not provide fixings for the . Additionally some people find it it easier to just use a compatible bonding adhesive instead of fixings at this point. If you are using fixings, you just need to ensure they are compatible to the wall you are fixing to and also a stainless steel suitable for fixing aluminium.
- Life Expectancy: 20 Years
- Material: Powder-Coated Aluminium
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Have more questions about our Corrapol-BT Rock n Lock Wall Flashing?
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Click our Corrapol Installation Guide above, on the left, to view our latest fitting instructions for installing your Corrapol Stormproof or PVC corrugated sheets.
On the right, you can also click to view our Corrapol Technical Guide for all the technical details you may need about this product!
This was a very good product, it was just what we needed.
The website was good to navigate around.
The price and customer service was very good.
The delivery was brilliant, it came earlier than advertised.
Would highly recommend this company.
To start with I want to 100% recommend Clear Amber.
From order to delivery easily trackable. Superbly packaged. Everything was pristine and ready for installation. Although I only went for the DIY standard sheets I wouldn't hesitate if I wanted to upgrade and get the storm grade (I live by the coast) at some point.
Many thanks to all who helped deliver an outstanding service. You really nailed it. Keep up the good work.
Corrapol-PVC Corrugated DIY Grade Roof Sheet (950mm wide)