Isokern Chimney Systems

Isokern Pumice Flue Liners: Lightweight, Efficient Chimney Solutions for UK Homes

Discover the superior quality of Isokern Pumice chimney systems, Fireplace Chambers, gatehrs and accessories from Schiedel Isokern, the UK’s leading manufacturer of innovative pumice-based solutions. Perfect for both indoor and outdoor use, these systems include the renowned Isokern Magnum Firechests and Fire Kits, ideal for wood-burning stoves, multifuel fires, and open fires. Whether you’re upgrading your chimney or installing a new high-efficiency heating system, Isokern offers lightweight, durable, and highly efficient products to meet your needs. Isokern Pumice Flue Systems are crafted from natural pumice, renowned for its exceptional insulation and heat resistance. Available in various sizes and types, including the versatile Double Module Pumice System (DM36, DM44, and DM54), these chimney blocks are suitable for most fuel types—boil, gas, wood, and multifuel. Their zero-clearance-to-combustibles (subject to install type) design ensures safety, while their high insulative properties minimize heat loss, enhance performance, and improve draw, delivering optimal efficiency for your stove or fireplace. This makes Isokern an excellent choice for maximizing heat output and reducing energy costs in UK homes.
lay aggregate), lip glue, and more, all available with fast UK express delivery on in-stock items. Whether you’re a homeowner or professional installer, Isokern’s lightweight systems offer easy installation and exceptional durability, making them the perfect solution for modern and traditional chimney setups.
Boost your home’s heating efficiency with Isokern Pumice Flue Liners—browse our collection at BMF Store today and find the ideal chimney solution for your wood-burning stove or open fire.