Joist supports are used to support the chimney as it is passing through floor joists. The joist support is used in conjunction with fire stop plates and is fixed on the upper floor section spanning the floor joist allowing even weight distribution. See loading data in Guides.
For use on solid fuel and gas/oil appliances. eg: woodstoves, gas coal effect fires, oil and gas boiler and any solid fuel appliances. Outer skin is made from 304 grade stainless steel and is 0.4mm thick.
Inner skin is made from 316 grade stainless steel and is 0.4mm thick. Insulation is compressed rockwool giving a density of 200kg/m3.
All parts are fully welded.
Distance to combustibles is 50mm.
TWPro is HETAS Approved and is CE marked. TWPro Twin Wall Insulated Chimney parts are secured together by using a Locking Band. Make sure that you keep a distance of 50mm from the outside of the flue to any combustible material (wood, plaster board).
We offer FREE Kerbside Delivery* for all of our Wood Burning, Multifuel, Gas and Electric stoves available on the website over £500.00 and can also offer a completely free delivery on all chimney liners, vitreous flues and components on request.
Delivery times may vary depending on whether your chosen stove or flue product is in stock, in stock items will usually be despatched from our warehouse via a courier within 7-10 working days from the date of order placed, all stoves will be packed carefully and delivered safely by courteous drivers, you will also receive a telephone call prior to delivery to ensure a convenient date is given.
For customers in a hurry for their order we can also offer a next day delivery service on all in stock items at an additional charge (price on application)
Customers wishing to collect their orders from our showroom are welcome to do so and will be contacted via email or telephone once your chosen product is on stock and has been checked.
For more information on delivery please contact us today.
*South East UK only, excludes Scotland and Ireland, if delivery is required beyond the South East please contact us directly for a delivery quotation.
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