6 Inch Convesa KC Wall Sleeve

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6 Inch Convesa KC Wall Sleeve

£34.50 inc VAT


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Technical Data

    The use of a WALL SLEEVE is recommended to protect both the flue pipe and the fabric of the wall when passing Twin Wall through an external wall. You must maintain the clearance between the flue and the wall sleeve to allow for thermal expansion but can seal either end with Stove Rope if necessary. Please note, this Sleeve is horizontal and not angled and is only available in stainless.


    KC Convesa Twin Wall comes with a locking band attached where applicable for a safe and secure connection. Please note, the locking band will always be facing downwards. It is advised to seal a connection to the stove with High Temperature Sealant.


    Convesa KC Twin Wall is constructed from 0.4mm 304 grade stainless steel outer skin and 0.4mm 316 grade stainless steel inner skin. This product features one inch of compressed Rockwool insulation between the walls. Please note, the external diameter is two inches greater than the internal diameter.


    Convesa KC is a fully HETAS approved product and CE compliant with designation EN1856-1 T600 N1 D V2 L50040 G6.

    Wall Sleeve

    All components come with a 12 year manufacturer's warranty for complete peace of mind.


    Please see our Technical Information section for easy to understand guides for all the Building Regulations involved with stoves and flues.

    For more information about twin wall flue installations, see our guide.

    • Distance to Combustibles: 0mm
    • Brand: Convesa KC
    • Warranty: 12 Years
    • Finish: Stainless
    • Diameter: 200mm
    • Sleeve Length: 308mm
    • Grade of Steel: 316
    • Thickness of Steel: 0.4mm
    • Temperature Resistance: 600°C
    • Approvals: CE, HETAS, EN1856-1 T600 N1 D V2 L50040 G6


    6 Inch Convesa KC Wall Sleeve

    6 Inch Convesa KC Wall Sleeve

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