Whether you’re installing a brand-new chimney or upgrading an older one, the Isokern round pumice liner chimney system provides a dependable, efficient, and long-lasting solution for wood-burning appliances indoors or outdoors.
With a heritage spanning over sixty years and trusted across two continents, Isokern is recognized as a benchmark for chimney safety, performance, and quality. Designed to resist high temperatures and protect against the damaging effects of heat and condensation, this pumice system ensures reliability and peace of mind for homeowners and builders alike.
This 4.8m bundle includes eight 200mm internal diameter liners, each 600mm in height, along with a liner support block and locating base plate to secure the structure.
A 5kg tub of lip glue—suitable for 15 joints—is included for assembly. To provide insulation and safety, the package contains seven 50L bags of Leca insulating backfill (based on a 350mm x 350mm chimney opening).
A stainless steel 7″ flue pipe adaptor ensures compatibility with standard appliances, while a chimney notice plate and pen are supplied to complete the system and maintain compliance.
This package includes:
- 8 x 127685 – 200mm i/d × 600mm high rebated liners
- 1 x 127340 – 200mm liner support block
- 1 x 128549 – 255mm i/d support / locating base plate
- 1 x 130771 – Lip Glue 5kg
- 7 x 130769 – LECA 50L insulating backfill
- 1 x 127691 – 200mm (8″) stainless steel flue pipe adaptor with sealing rope
- 1 x 130696 – Chimney notice plate & pen
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