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9X6 Cowled Buff Sand Light Draft Airliner Passive Vent Set With White Flush Louvre

Model: RYTTCL18BCW
Search: QS9959
  • 9X6 Cowled Buff Sand Light Draft Airliner Passive Vent Set With White Flush Louvre
  • 9X6 Cowled Buff Sand Light Draft Airliner Passive Vent Set With White Flush Louvre
  • 9X6 Cowled Buff Sand Light Draft Airliner Passive Vent Set With White Flush Louvre
  • 9X6 Cowled Buff Sand Light Draft Airliner Passive Vent Set With White Flush Louvre
Availability: 2 to 7 days
List Price: £53.32
Only: £40.00 Inc VAT
  • DETAILS

    RYTTCL18CWL – Rytons 9×6 Cowled Ventilation Set with Flush Louvre Ventilator

    • Telescopic cavity liner set with an 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 flush fitting 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:

    • 17,200mm² (172cm²) per set (tested to BS EN 13141-1:2004 and independently verified by the BRE).

    Size:

    • Cowl: 255mm L x 154mm H x 74mm D.
    • AirLiner sleeve: 220mm W x 140mm H, extends from 250mm to 404mm L (including air brick) (see image gallery).
    • Louvre grille: 264mm L x 166mm H.

    Colours:

    Composition:

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

    Installation:

    • No special fixing required. Build in the cavity liner with fitted air brick as work proceeds. Extend the telescopic sleeve as necessary. Fasten the cowl to the brickwork. Fasten the louvre ventilator internally.

    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: 255mm L x 154mm H x 74mm D. AirLiner sleeve: 220mm W x 140mm H, extends from 250mm to 404mm L (including air brick). Louvre grille: 264mm L x 166mm H.
    • Equivalent Area:17,200mm² (172cm²) per set.
    • Cowl protects against excessive weather conditions
    • Internal baffles to reduce light and draughts.
    • No special fixing required.
  • TECHNICAL

    Technical Specifications

    Product Type Airbrick
    Product Group Passive Ventilators
    Colour Beige
    Colour - Internal White
    Colour - External Buff Sand
    Quick Search: QS9959
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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

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    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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