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DM44 - 200mm ID x 300mm high flue block

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Experience optimal performance with the DM44 - 200mm ID x 300mm high flue block. Measuring 310 x 310, this innovative flue block ensures efficient heat management while providing robust protection for your chimney.

£58.99 incl VAT

  •   Description  
  •   Product Details  

The DM44 - 200mm ID x 300mm high flue block is an integral part of the Isokern DM (Double Module) block system, renowned for its high quality and durable construction. Designed to maintain optimum flue gas temperatures, the double-wall system effectively prevents heat transference to the outer casing, ensuring your chimney stays in perfect working order. Crafted from pumice, a natural insulator, this flue block not only retains heat more efficiently but also reduces the chance of cracking or leaking thanks to its ingenious thermal movement feature. Available in three sizes—DM36, DM44, and DM54—this versatile product is suitable for use with all modern heating appliances. Whether you're burning wood, solid fuel, oil, or gas, the DM44 flue block delivers superior performance and reduces the likelihood of condensation and soot build-up.The Isokern DM system is HETAS approved and proudly carries the CE mark, reinforcing its quality and safety standards. Easy to install with straightforward guides, this flue block ensures a hassle-free setup, making it a reliable choice for both professionals and DIY enthusiasts.

  • SKU: 59-127683
  • Item: DM44 - 200mm ID x 300mm high flue block
  • Designation DM System:: EN1858 - T450 N1 D 3 G(00)
  • Designation Liner System:: EN1857 - T600 N2 D 3 G
  • Warranty:: 10 Years
  • Material: Pumice
  • Distance to Combustibles:: 0 on straights; 38mm on offsets on DM System

What is it for?

The DM44 flue block is designed to facilitate efficient thermal management and optimal performance of chimneys associated with various heating appliances.

Brand Summary

Isokern is a renowned brand in the chimney and flue system industry, known for their high-quality pumice construction that combines superior insulation and durability. Their DM blocks are designed to offer utmost efficiency and performance.

National Flues Verdict

The DM44 - 200mm ID x 300mm high flue block is a top pick for its efficiency and reliability. Loved by both our retail and trade customers, this product offers outstanding value for money. Enjoy reliable nationwide delivery when you order from National Flues.

Our Rating
9.8/10

FAQs

The DM flue block system is available in three sizes: DM36, DM44, and DM54.

Yes, the DM44 flue block is compatible with wood, solid fuel, oil, and gas appliances. However, it is not recommended for condensing appliances such as biomass and pellet systems.

Yes, the Isokern DM system is HETAS approved and CE marked, ensuring it meets high safety and quality standards.

Pumice is a natural insulator that quickly reaches optimum temperature, improves heating performance, and reduces condensation and soot build-up.

Absolutely, the DM44 is suitable for use with inserts, stoves, open fires, and cookers.

The DM44 is straightforward to install, and it comes with comprehensive installation guides to assist you.

The double wall system maintains flue gas temperatures while preventing heat transference to the outer casing. The separation of inner and outer components allows for thermal movement, reducing the risk of cracking and subsequent leaking or staining.