Twin Wall Flue

Twin Wall Flue

Midtherm HTS Twin Wall  - High Temperature Insulated Flue System.

20 Years Warranty - Available for registered and properly maintained HT-S installations

Midtherm HT-S is Class 1 Twin Wall insulated flue systems for medium and high temperature applications for gas, oil and solid and multifuel applications, manufactured using the latest manufacturing and welding technology ensuring high quality and value for money.

HT-S has a smooth, modern appearance, the external liner has a mechanically formed socket and spigot connection that ensures a consistent, easy, close fitting joint every time. The locking band has an over centre stainless steel clip that is easy to secure. This locking band is a channel type giving a smooth line to the system and improving aesthetic appearance of the flue.

Designed with a sleek modern appearance, easy and consistent connection, with laser welded seams and machine formed joints using the latest techniques and technology.

Suitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.

4 hour fire rating, with 450°C operating temperature
Constructed from stainless steel 0.5mm 316 2b inner and
0.5mm 304 BA outer
Locking Bands included on all components with male
connectors

Midtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.

T450 N1 D Vm L50050 G(50)

   

 

 

 


Regular price from £125.00
Sale price from £125.00
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The Midtherm HTS Intermediate Wall Support is used a load bearing intermediate support from a wall. Supplied complete with a support plate and collar. Set as standard 50mm from wall, with an additi...
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Regular price from £15.00
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The Midtherm HTS Radiation Shield helps to block the heat radiated by the flue when passing through the joist or the upper floor. The adjustable radiation shield can be extended to suit the joist h...
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Regular price from £59.00
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The Midtherm HTS Standard Cowl offers a basic protection from rain.   INSTALLATION MANUAL DOWNLOAD - PDF  Midtherm HTS Twin Wall  - High Temperature Insulated Flue System. 20 Years Warranty - Avail...
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Regular price from £70.00
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The Midtherm HTS Standard Cowl with Mesh offers basic protection from rain and the incorporated mesh helps to protect from birds. INSTALLATION MANUAL DOWNLOAD - PDF Midtherm HTS Twin Wall  - High T...
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Regular price from £16.00
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The Midtherm HTS Storm Collar is meant to be clamped around the pipe, with a bead of silicone mastic, just above the flashing plate. It works as a weathering skirt. The cravat version is the wider ...
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Regular price from £10.00
Sale price from £10.00
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The Midtherm HTS Storm Collar is meant to be clamped around the pipe, with a bead of silicone mastic, just above the flashing plate. It works as a weathering skirt. The cravat version is the narrow...
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