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7" - 8" ThermaFlue Insulation Sleeve Box of 12

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£479.02

Free delivery when you spend over £150

Description

ThermaFlue is the UK's leading flexible chimney liner textile insulation sleeve.
This high quality product is made of a glass fibre mat that is surrounded by glass fibre
fabrics coated with waterproof silicone. It is fastened together by strips and buckles
and a patented D-G linking rings system.


Installing ThermaFlue gives an advantage to any duct that is renovated using a flexible
liner, but it is especially recommended in the following two instances:


a) when the chimney duct is big compared to the liner
b) when the brick chimney is built on an external wall and not surrounded with
rooms on all four sides.
ThermaFlue offers the following advantages:
a) improves the performance of the flue
b) improves the efficiency of the stove
c) reduces condensation
d) reduces creosote build-up
e) it is the only product of its kind to be physically tested with a flue liner in
BSRIA according to BS EN1856-2:2009 and approved by HETAS
f) it has a rating of T600 N1/P1/P2 D/W Vm (L*****) G which means that it does not
decrease the designation of any liner available on the market
g) it is more cost-efficient and easier to install than backfilling a chimney with
vermiculite
h) it has got a patented connecting system with D-G links
k) improves environment friendliness of a system; the warmer the liner, the better
the combustion, all with less contamination
l) makes future re-lining much easier than if vermiculite is present in the chimney.

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