Intertek Directory of Building Products

Earthcore Models 81036, 84042, 81046, 81072, 81036ST, 81042ST, 81046ST, 81060ST, 81072ST Ventless Firebox Enclosure Company: Earthcore Industries, LLC

PRODUCT DESCRIPTION
Product Ventless Firebox Enclosure
Brand Name Isokern
Description The models 81036, 81042, 81046, 81060, 81072, 81036ST, 81042ST, 81046ST, 81060ST, and 81072ST vent-free gas fireboxes are modular refractory masonry units designed for field assembly.  They consist of interlocking pre-cast parts which fit together using a temperature resistant mortar supplied with the units.  The system in­cludes all parts necessary for assembly of a complete fire­box.  The parts are cast using a proprietary mixture of volcanic pumice aggregate and aluminate cement.  Each piece is designed for a specific part of the fireplace unit and is designed such that only one means for complete assembly is possible.  Standard 1" thick high temperature refractory brick is supplied to line the interior of the firebox.  The units are assembled on site following the manufacturer's written and illustrated instructions.
Models 81036, 81042, 81046, 81060, 81072, 81036ST, 81042ST, 81046ST, 81060ST, and 81072ST
Model Similarity All models are identical, other than width.  81036 has a 36.125” wide opening, 81042 has a 43.125” opening, 81046 has a 47.125” opening, 81060 has a 64.5” opening, and 81072 has a 76.938” opening.  All other dimensions are the same for all five models.
The See-Thru models use the same components, but have the rear wall removed and the side blocks are repositioned to provide a straight-through opening.  81036ST has 24.125” wide openings, 81042ST has 30.125” openings, 81046ST has 34.125” openings, 81060ST has 55.5” openings, and 81072ST has 67.5” openings.  All other dimensions are the same for all five models.
Ratings None

CLEARANCES TO COMBUSTIBLE CONSTRUCTION
FIREPLACE CLEARANCES
Side (enclosure) 0-in
Back (enclosure) 0-in
Floor (enclosure) 0-in
Top (enclosure) 0-in
Side (external) 12-in
Mantle above opening 12-in
Listing Report Return to Search
Attributes
CriteriaCSA / ANSI Z21.91 (2020) Ed.4
CSI Code10 30 00 Fireplaces and Stoves
Listing SectionVENTLESS FIREBOX ENCLOSURES FOR GAS-FIRED DECORATIVE TYPE UNVENTED ROOM HEATERS
Spec ID17084
Design Documents
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Public Documents
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