Product details
The Magnum Fire chest range has been designed to maximise the burning efficiency of wood in an open fire. The specially shaped fire chamber facilitates the efficient burning of wood logs to give efficiencies from 41% to 45 % depending on the model chosen. The fire chest is tested to EN I3229.
The Isokern fire chest range is cast using lightweight, highly insulating pumice, which is sourced from the Hekla Volcano in Iceland. The components interlock like pieces of a three dimensional jigsaw to form a sturdy, robust fireplace recess and gather. The joints are sealed using lip glue jointing compound. Starting from a suitable foundation and constructional hearth, assembly of the complete fire chest and gather could take less than one hour.
The range includes fire chests with fire openings from 500 to 1250mm wide. Each fire chest is packed on a pallet with detailed assembly instructions .The fire chest is load bearing and will carry up to 2600kg of chimney above, although you may exceed this weight with the use of additional lintels.
Details & Services
The range includes fire chests with fire openings from 500 to 1250mm wide. Each fire chest is packed on a pallet with detailed assembly instructions .The fire chest is load bearing and will carry up to 2600kg of chimney above, although you may exceed this weight with the use of additional lintels.
The structure of the system
Each fire chest has been tested to establish the optimum flue size required to give best possible performance .The recommended flue size is shown in the range table. The minimum flue height required is 4.5m above the fireplace opening.
Tools for professionals
All downloads
1100 Magnum UK.dwg
DWG (736.44 KB)
1200 Magnum UK.dwg
DWG (497.45 KB)
950 Magnum UK.dwg
DWG (701.03 KB)
Magnum 500 UK.dwg
DWG (261.55 KB)
New Magnum 3d.dwg
DWG (1.43 MB)
1150 Manor Gather.dwg
DWG (1.99 MB)
C15 Gather.dwg
DWG (397.08 KB)
C16 Gather.dwg
DWG (564.36 KB)
C17 (gather for 250mm liners).dwg
DWG (427.22 KB)
C18 (300 Gatherer with brick).dwg
DWG (373.42 KB)
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