We will close for the holidays from close of business on Friday, 20th December
to Thursday, 2nd January 2025. Merry Christmas & Happy New Year!
to Thursday, 2nd January 2025. Merry Christmas & Happy New Year!
THERMINOX is a high quality, multi-fuel, stainless steel twin wall insulated chimney system. It is designed for use with all solid fuel, wood, coal, gas, oil and pellet heating appliances.
Available as TI with a bright polished stainless steel outer case and for internal use our ZI has a galvanised steel outer casing.
It is available in 6 diameters (Ø100, Ø130, Ø150, Ø180, Ø200 & Ø250).
>Exceptional thermal properties that guarantee a true 50 mm clearance to combustible materials at 1000°C.
> Solid Fire-Stop Plate at ceiling level in the room of the appliance.
> The easy push-fit joint being fully insulated ensures no hot spots.
> Every component is supplied with a recessed Locking Band and a safety ring that guarantees the security of the joint for life.
> Quick and easy to install.
> Wide range of accessories i.e. Terminals, adjustable lengths, elbows, tees, brackets & supports.
All of the products offered by Cheminées Poujoulat have been rigorously tested in every configuration by the CERIC Laboratory to ensure they meet the highest standards (Building Regulation Document J - Amendments to Approved Documents).
> Max. Temperature limitation: 450°C
> CE marking: 0071-CPR-0011
> Designation: T450 N1 W V2 L50040 G50 - Inner wall thickness: 0.4mm
> Insulation: 30mm high density pressure injected mineral wool (25mm for Ø100mm).
OPTIONAL FINISHES
> Black: Powder coated satin finish (RAL9019)
> Powder coated: Any RAL colour
> Copper outer case
> Galvanised outer case: for internal use only.
Supports
> Lateral (wall bracket) every 4 metres.
> Deadweight (wall support) every 16 metres.
> Freestanding up to 3 metres above last support with Reinforced Locking Bands (2 metres as standard)
Chimney passing through the ceiling floor level
> Joints between chimney sections and associated locking bands shall not occur within any ceiling joist space or wall/partitions.
> Fire-stops or Fire-stop/spacers shall be fitted to the frame formed between compartments through which the chimney passes.
> The lower end of the chimney shall extend at least 150 mm below a non-combustible ceiling but the required clearance distance from combustibles to the connecting flue pipe must also be respected, usually three times the diameter of the connecting flue pipe eg. 150 dia. pipe = 450mm clearance to combustible.
> Where the flue pipe connects to the chimney the connection shall be made using our Pipe Connection Length (EDP) or using our P Adaptor which can be supplied with any spigot diameter so suit.
Distance to combustible materials
> Therminox has exceptional thermal properties that guarantee a true 50mm clearance to combustible materials.
Offsets
> The chimney system shall have no more than 4 bends in total. 2 bends in the chimney and 2 bends in the flue pipe connection.
> The offset shall provide a change of direction no more than 45° from the vertical.
> The run of the chimney between bends shall not exceed 20% of the total chimney length.
Sweeping
> It is important that chimneys serving all types of solid fuel appliances are swept regularly to remove soot, tar and potential blockages.
