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Type REV - Refurbishment Eaves Ventilator

Verified by manufacturer 7 months ago

Type REV400

Cavity Trays Ltd Variant:

Refurbishment eaves ventilator.

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+44 (0)1935 474769 Website

Application

For introduction between rafters in existing roof spaces.

Description

A preformed tray that fits between rafters with the bottom portion resting under the insulation, and the top hinged portion following the roofline.


Features and benefits:

  • PVC, black/ translucent / White
  • Available in two sizes: REV600 for 600 mm rafter spacing and REV400 for 400–450 mm rafter spacing.
  • Free airflow: 7800–12 500 mm².
  • Compatible with other ventilators.

General information

Color

Black

White

Clear

Manufacturer guidance

Also available in translucent.

Finish

Smooth

Material

PVC-U

Guidance for specification option:

Lightweight, rigid un-plasticized polyvinyl chloride.

Shape

Other

Length

400 mm

450 mm

600 mm

Width

400 mm

Height

330 mm

Warranty description

60 year

Uniclass

Pr_30_59_29_64 Plastics rafter ventilator traysPrimary

CAWS

H60/355 Ventilated eaves with separated grilles/ trays

H60/47 Detailing at eaves

H61/355 Ventilated eaves with separated grilles/ rays

H61/47 Eaves

H62/355 Ventilated eaves with separated grilles/ trays

H62/47 Eaves

H65/355 Ventilated eaves – separated grilles/ trays

H65/47 Eaves

Specification data - Plastics rafter ventilator trays

Style

To suit rafter centres of 400 mm.

To suit rafter centres of 450 mm.

Ventilation opening

7800 mm².

Guidance for specification option:

Free airflow per unit provides up to 17 300 mm² per metre run.

Execution

Fitting eaves ventilators with separate grille and tray.

Sustainability data

Contains Red List materials

No

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Recyclability

Yes

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

100 %

Literature

Ventilation Product Guide

Ventilation Product Guide

Protecting the Building Envelope Volume 28 (cavity tray, damp proofing, ventilation and cavity closers)

Protecting the Building Envelope Volume 28 (cavity tray, damp proofing, ventilation and cavity closers)