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Ridge and Hip Dry-Fix Ventilation System

Verified by manufacturer 7 months ago

Cavity Trays Ltd

Dry-fix system to promote roof space ventilation at ridge and hip.

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+44 (0)1935 474769 Website

Application

For prepared ridge and hip configurations.

Description

Two-part system consisting of dry-fix roll-out ventilation membrane with corrugated flashings to both edges providing ventilation at high levels to satisfy statutory requirement. The product is also appropriate where supporting flow is required to aid ventilation via permeable underfelt to address NHBC directive.


Features and benefits:

  • Accepts most popular ridge profiles.
  • Eliminates wet trades.
  • Provides statutory airflow.
  • Ridge mechanically fixed.

General information

Color

Black

Guidance for specification option:

Black-Grey.

Grey

Material

Polypropylene

Size

Guidance for specification option:

(+ retaining gaskets).

Manufacturer guidance

Available in wide rolls.

Length

6000 mm

Width

325 mm

Uniclass

Pr_30_59_29_71 Roof ridge ventilator tilesPrimary

CAWS

H60/840 Ventilator tiles

H60/86 Ventilator tiles

H65/840 Ventilator tiles

H65/86 Ventilator tiles

Specification data - Roof ridge ventilator tiles

Purpose

Roof void ventilator.

Colour

Black-Grey.

Execution

Installing ridge terminals and ventilation tiles.

Free airflow

5000 mm².

Guidance for specification option:

In continuous run to each side.

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

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)