Insulating Firebricks - IMS Insulation

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Insulating Firebrick

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Insulating Firebrick

IMS supply a comprehensive range of Insulating Firebricks (IFB) – manufactured for use in applications from 1000 to 1850°C. Each Grade of brick is formulated to meet specific Thermal and Physical properties. IFBs are manufactured utilising exceptionally high purity clays and Alumina, up to the 32 grade Insulating Firebricks we use a burn out process to give a uniform pore size distribution to maximise the insulating properties. For the highest temperature ratings bubble alumina is used.

For datasheets please use our Data Sheet Resource Centre. For prices and availability please contact our Leeds Sales Team on 01132 725480.

Watch our short Insulating Firebrick video below


– Good insulating properties
– Strong compressive strength
– Low heat storage
– High purity
– Tight dimensional tolerances


– Primary hot face linings
– Back up insulation in kilns and furnaces
– Flue insulation
– Petro chemical Applications
– Hot blast stoves



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