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Chimney

Isokern EM40 Chimney System

Our 16” Diameter EM40 Universal Flue is the largest insulating masonry chimney available. With proprietary “Air-Vent” technology, it will not crack like cheaper concrete alternatives. Used exclusively for outdoor applications. It requires a 2” clearance to combustible materials.

 

 

 

 

 

PRODUCT DESCRIPTION:
Modular refractory masonry precast chimney components. Designed for field assembly as a outdoor chimney unit.

Drawing Architectural Spec

MATERIALS:
Light weight concrete of a proprietary mixture of Icelandic volcanic aggregate and aluminum cement for precast chimney block components.
Compressive Strength: Chimney Block: 972 psi.
Premixed (dry) EARTHCORE ADHESIVE.
Tensile strength: 807 psi; Compressive strength: 2460 psi.
Tested per ASTM C109, ASTM C307, and ANSI 118.4.

INSTALLATION:
Reference manufacturer’s installation instructions for standard configurations, weights, sizes and installation details. Chimneys to be assembled on site per manufacturer’s illustrated instructions. Premixed EARTHCORE ADHESIVE is used at all joints between components.

NOTE : Isokern components are a natural material and slight variations in dimensions may occur. These should be no more than 1/8”.

We have owned an Isokern Fireplace in our home for over 9 years now. We like the Isokern pre-engineered firebox produces a consistent fire draw. In the past we had experienced some poor draws in our existing fireplaces and wanted a better fire experience. We also liked that the interior firebrick could be customized to give you various looks for the fireplace. We would definitely consider another Isokern Fireplace for our outside porch.

Barbara and Bob Dougherty

We have been working with Earthcore for many years. On the product end, the Isokern Masonry products they manufacture are second to none. The precision in which they build their components is unlike anything we have ever tried.

On the business end, we love the staff at Earthcore! From the employees I met at their factory, to the owner of the company I had the pleasure of meeting at a trade show in Nashville, TN……this company is a great organization that I look forward to growing with for many years to come.

Hill Dickerson
Dickerson Hearth Products

I’ve been woking with Earthcore for years. Claudia has been very helpful making things go smoothly out in the field and in helping with choosing the right fireplace to achieve the best looks. I have had great feedback from past customers on the product and plan on continuing to use these fireplace units.

Bruce Winfrey
Winfrey Design Build

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