Isokern Pumice 150mm Chimney Liner Pack 4.8 Metres

Isokern Liners range

Isokern Pumice 150mm Chimney Liner Pack 4.8 Metres

Click here for the Isokern Product Brochure

This package includes:

  • 1 x 126366 150mm i/d 310mm square 75mm high - Liner support block
  • 1 x 127694 Support plate - for supporting liners and support blocks 
  • 1 x 126373 or 126357 Stainless Steel Adaptor - if no adaptor is selected we will include 1 x 126373 / 150mm adaptor 
  • 8 x 126372 150mm i/d 600mm high rebated pumice liner ( 200mm o/d) = 4.8 metres 
  • 1 x 130771 Lip glue for up to 16 joints 
  • 3 x 130769 Light expanded clay aggregate insulation - based on an internal chimney dimension of 235mm x 235mm. Choose other dimensions if required**  
  • 1 x Chimney Notice Plate
  • 1 x Pallet delivery  

**The quantity of 130769 Light expanded clay aggregate will depend on your built internal chimney stack dimensions
If no other option is selected from the drop down menu when ordering we will include the minimum pack quantity shown above.
Internal chimney dimension of 350mm x 350mm will require a total of 9 x 130769  
Internal chimney dimension of 460mm x 460mm will require a total of 18 x 130769 

The Isokern Round Pumice Liner 150mm is a rebated liner made from pumice, available in various sizes and part of the Isokern Pumice Chimney System Range.

Can be used for new build chimneys or re-lining existing chimneys.

This Isokern chimney range is made from Pumice which is a natural insulator that allows the flue gases in the chimney to reach their optimum temperature quickly.


• Various Sizes

• Lightweight Material

• CE certified to EN1857 with the designation T450, N2, D, 3, G

• 600mm and 1000mm lengths mean fewer joints and fast to install

• Highly insulating pumice for better draw and minimum heat loss

• Good resistance to temperature variations, maximizes performance

The Natural Properties Of Pumice:

• High Insulation Properties

• Resistant to temperature change

• Temperature to fall below the dew point.

• Pumice has very little expansion and contraction with temperature change.

• Pumice is strong yet lightweight allowing one person to lift and build the chimney units.

• Pumice is a natural insulator, able to maintain the temperature of flue gases

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  • Technical Information & Links

    Click here for the Isokern product brochure

    How to build a chimney



  • Options and Extras

    Isokern Also have a great app to help you choose the right product for you


  • Delivery Information

    A one person kerbside pallet delivery - van with tail lift- this service is available on weekdays only - you will receive email updates on your order and delivery date

    Standard delivery £75.00 is 3-5 business days - pallet delivery 

    Upgrade to express delivery 1-2 business days for an additional £25

    Select your preferred delivery at checkout. 

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