Dry fix roofing
Universal Dry Ridge System
The Corovent URS Universal Ridge System provides a unique jointing system which can be used with both half round and angled ridges. Mortar free, it is the fastest way to install…
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Corovent URS Universal Ridge System
The Corovent URS Universal Ridge System is designed to provide a totally dry fixed and weathertight ridge that is fast and simple to install.
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Dry fix roofing
Dry Fix Roll out Tray
This dry fix solution eliminates the need to carry mortar to the top of the roof making ridge installation with the complete Universal Dry Ridge System easier, quicker and safer.
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Dry fix roofing
Dry Fix Union
The Corovent URS Dry Fix Union is designed to accompany the Ariel Plastics Universal Dry Ridge System and comes with fixings included.
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Documents for this range
Ariel Product GuideMar2026 (PDF, opens a new tab)
PDF · discovered on the published product page. File version and current applicability require confirmation.
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Source & review information
Content imported from Ariel’s published product information, captured 27 October 2026. Final technical/content approval is pending; current stock, delivery and warranty assurances are not asserted. Source reference (opens a new tab) ↗