Type RAV-FL

Application

For use where flat roofs intersect with vertical masonry.

Description

An external ventilator that promotes air entry where a flat roof abuts a vertical masonry wall.


Features and Benefits:

  • Free airflow rating: 25 000 mm² per metre run free opening.
  • Grade A1, PVC-U.
  • Integral insect grille.
  • Permits roof to breathe at masonry intersection.
  • Supplied with pre-drilled fixing holes.

General information

Color

Grey

Material

PVC-U

Grade A1 compound, un-plasticized polyvinyl chloride (PVC-U).

Uniclass 2015

Pr_30_59_29_02 Abutment ventilatorsPrimary

CAWS

J41/485 Roof ventilators

J41/80 Roof ventilators

Specification data - Abutment ventilators Enhanced data

Purpose

Flat roof abutment ventillation.

Ventilation opening

25 000 mm².

Colour

Arctic Grey.

Product Reference

Type RAV-FL

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)

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