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TCL20CWL - Rytons 9x9 Cowled Ventilation Set with Louvre Ventilator

Third party certifications:
  • QA Certificate

    Certificate type

  • BRE Certificate

    Certificate type

Rytons Building Products Ltd

Plastic telescopic cavity liner set with external cowl.

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+44 (0)1536 511874 www.vents.co.uk
Description

Plastic, telescopic cavity liner set with external cowl, for ventilating boilers, stoves and fires. Compliant with BS 5440-2.

Features:

  • External cowl protects against excessive weather conditions and alleviates air blasts through the cavity.
  • Telescopic cavity liner contains a system of internal baffles to reduce light and draughts.
  • Finished with a fixed open louvre ventilator internally.
  • External water baffles prevent transfer of water across the cavity.
  • Cowl, air brick and louvre grille UV stabilized to slow down the effects of sunlight.
  • HETAS approved for use with solid fuel appliances.
  • BRE verified equivalent area.

As a plastic component this item is not suitable for use within the external walls of high-rise buildings requiring non-combustible materials.

Components:

  • Cowl.
  • Multifix® Air Brick.
  • AirLiner®.
  • Louvre Grille.

General information
Features

External cowl protects against excessive weather conditions and alleviates air blasts through the cavity

Telescopic cavity liner contains a system of internal baffles to reduce light and draughts

Finished with a fixed open louvre ventilator internally

External water baffles prevent transfer of water across the cavity

Cowl, air brick and louvre grille UV stabilized to slow down the effects of sunlight

HETAS approved for use with solid fuel appliances

BRE verified equivalent area

As a plastic component this item is not suitable for use within the external walls of high-rise buildings requiring non-combustible materials

Reduces light, draughts and water transfer, HETAS approved

Material

UV stabilized polypropylene

Size

Cowl: 274 x 235 x 103 mm (l x h x d)

AirLiner® with Multifix® Air Brick: 220 x 207 x 250–404 mm (w x h x l)

Louvre Grille: 271 x 247 mm (l x h)

Uniclass 2015
Ventilation ducts (Pr_30_59_96_92)Primary
Specification data - Ventilation ducts
Product Reference

TCL20BCWL

Buff/ Sand Cowl/ Multifix® Air Brick.

TCL20TCWL

Terracotta Cowl/ Multifix® Air Brick.

TCL20WCWL

White Cowl/ Multifix® Air Brick.

Colour -
Air brick

Buff/ Sand

TCL20BCWL

Terracotta

TCL20TCWL

White

TCL20WCWL

Equivalent area

24 000 mm² (240 cm²)

Standard product features

Colour:

  • AirLiner®: Black.
  • Louvre Grille: White.

Features:

Reduces light, draughts and water transfer, HETAS approved.

Material:

UV stabilized polypropylene.

Size:

  • Cowl: 274 x 235 x 103 mm (l x h x d).
  • AirLiner® with Multifix® Air Brick: 220 x 207 x 250–404 mm (w x h x l).
  • Louvre Grille: 271 x 247 mm (l x h).

Literature
Third party certifications
  • Approved for use with solid fuel appliances
  • Verified
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