Roof ventilation
Continuous Rafter Trays RT66/RT132
Published product information and supporting resources for Continuous Rafter Trays RT66/RT132.
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Rafter Trays
The rafter tray maintains a clear air space of either 10 or 25mm from the eaves to the roof void, by creating a barrier for the roofspace insulation.
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Roof ventilation
Standard Rafter Tray RT60
Corovent Standard Rafter Trays provide 10mm of continuous ventilation with options for 400, 450 & 600mm rafter spacings. Versions providing 25mm of continuous ventilation are av…
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Roof ventilation
Warm Roof Rafter Trays RT41
Corovent Warm Roof Rafter Trays are designed for warm roofs or roofs below 15º providing 25mm of continuous ventilation.
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Roof ventilation
Flyscreen Rafter Trays RF60/RF40
Corovent Flyscreen Rafter Trays are designed to act as a combined eaves ventilator, insect screen and rafter tray for open eaves situations. They feature an integral insect gril…
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Roof ventilation
Refurbishment Rafter Tray RR46
Designed to allow easy retro fitting, Refurbishment Rafter Trays are pushed into place from inside the void. Insulation is then installed and they provide 25mm of continuous ven…
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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) ↗