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9X9 Cowled Buff Sand Light Draft Telescopic Airliner Vent Set With Flush Louvre

Model: RYTTCL20BCW
Search: QS9970
  • 9X9 Cowled Buff Sand Light Draft Telescopic Airliner Vent Set With Flush Louvre
  • 9X9 Cowled Buff Sand Light Draft Telescopic Airliner Vent Set With Flush Louvre
  • 9X9 Cowled Buff Sand Light Draft Telescopic Airliner Vent Set With Flush Louvre
  • 9X9 Cowled Buff Sand Light Draft Telescopic Airliner Vent Set With Flush Louvre
Availability: 2 to 7 days
List Price: £53.32
Only: £40.00 Inc VAT
  • DETAILS

    RYTTCL20CWL – Rytons 9×9 Cowled Ventilation Set with Louvre Ventilator

    • Telescopic cavity liner set with external cowl for ventilating boilers, stoves and fires.
    • Cowl protects against excessive weather conditions and alleviates air blasts through the cavity.
    • Contains a system of internal baffles to reduce light and draughts.
    • Finished with a fixed open louvre ventilator internally.
    • External water baffles prevent the transfer of water across the cavity.
    • The cowl, air brick and louvre grille U.V. stabilised to slow down the effects of sunlight.
    • HETAS approved for use with solid fuel appliances.

    Equivalent Area:

    • 24,000mm² (240cm²) per set (tested to BS EN 13141-1:2004 and independently verified by the BRE).

    Size:

    • Cowl: 274mm L x 235mm H x 103mm D.
    • AirLiner sleeve: 220mm W x 207mm H, extends from 250mm to 404mm L (including air brick) (see image gallery).
    • Louvre grille: 271mm L x 247mm H.

    Colours:

    Composition:

    • Cowl and louvre grille: U.V. stabilised high impact polystyrene.
    • Multifix Air Brick: U.V. stabilised polypropylene.
    • AirLiner sleeve: Polypropylene (contains recycled plastic).

    Reference Material:

    • The equivalent area tested to BS EN 13141-1:2004 and independently verified by the BRE.
    • Also refer to The Building Regulations, Approved Document J,
    • The Building (Scotland) Regulations, Mandatory Standard 3.21,
    • The Building Regulations (Northern Ireland), Technical Booklet L,
    • British Standard BS 5440-2,
    • British Standard BS 5871-3 (decorative fuel effect gas fires).
  • FEATURES

    Features

    • Cowl: 274mm L x 235mm H x 103mm D. AirLiner sleeve: 220mm W x 207mm H, extends from 250mm to 404mm L (including air brick) (see image gallery). Louvre grille: 271mm L x 247mm H.
    • Equivalent Area: 24,000mm² (240cm²) per set.
    • Internal baffles to reduce light and draughts.
    • Cowl protects against excessive weather conditions and alleviates air blasts through the cavity.
    • Finished withExternal water baffles prevent transfer of water across the cavity.
  • TECHNICAL

    Technical Specifications

    Product Category Passive Vent
    Product Type Airliner Vent
    Product Group Passive Ventilators
    Colour Beige
    Colour - Internal White
    Colour - External Buff Sand
    Quick Search: QS9970
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  • DELIVERY
    Delivery: You'll receive in: Cost Min Order
    Free Delivery 3 to 5 Days FREE £100
    Standard 2 to 4 Days £4.99 -
    Express Courier Next day+ £9.95 Any

    View Full Delivery Info

    FREE Delivery for orders over £100 inc VAT.

    + Order before noon for Next Working Day Delivery for items in stock

    Excludes Highlands, Islands, and Certain Postcodes.

    Please Note:
    Ducting tubes over 200mm in diameter and 3 metres in length may incur additional shipping charges.

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