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Rytons 9x3 Cowled Acoustic AirLiner® Set with Flush Louvre Ventilator

Third party certifications:
  • BRE Certificate

    Certificate type

Rytons Building Products Ltd

Plastic telescopic acoustic 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 an internal baffle to reduce light and draughts.
  • Reduces sound by 39 dB for a more peaceful environment.
  • Finished with a fixed open flush fitting 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.

Components:

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

General information
Features

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

Telescopic cavity liner contains an internal baffle to reduce light and draughts

Reduces sound by 39 dB for a more peaceful environment

Finished with a fixed open flush fitting 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

Material

UV stabilized polypropylene

Size

Cowl: 255 x 96 x 44 mm (l x h x d)

Acoustic AirLiner® with Multifix® Air Brick: 220 x 71 x 250–368 mm (w x h x l)

Louvre Grille: 270 x 97 mm (l x h)

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

TAL4BSCWL

Buff/ Sand Cowl/ Multifix® Air Brick.

TAL4TCCWL

Terracotta Cowl/ Multifix® Air Brick.

Colour -
Air brick

Buff/ Sand

TAL4BSCWL

Terracotta

TAL4TCCWL

Equivalent area

5800 mm² (58 cm²)

Standard product features

Colour:

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

Material:

UV stabilized polypropylene.

Size:

  • Cowl: 255 x 96 x 44 mm (l x h x d).
  • Acoustic AirLiner® with Multifix® Air Brick: 220 x 71 x 250–368 mm (w x h x l).
  • Louvre Grille: 270 x 97 mm (l x h).

Literature
Third party certifications
  • Verified
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