The Original in Modular Hearth Technology

After 70 years of unparalleled performance in the construction industry, Earthcore’s Isokern line has become the most trusted modular system in the world. Isokern Fireplace & Chimney components are lightweight, while retaining UL 127 and UL 103HT (respectively) listings. Consequently, our Isokern Fireplace & Chimney Systems are less expensive to install than traditional masonry fireplaces. And, unlike typical metal box fireplaces or concrete systems, they are built to last forever.

Filter by:

GreenTech Solution

Enjoy the warmth of a wood burning fire while contributing to a cleaner environment. As the world’s cleanest burning open-hearth masonry fireplace, the Isokern GreenTech Solution from Earthcore reduces particulate emissions by up to 80% and is the first modular masonry fireplace to qualify under the EPA Voluntary Wood Burning Fireplace Program. The GreenTech Solution can be easily installed in a matter of minutes by adding our exclusive Catalytic Combustor to any Isokern Standard Series or Magnum Series fireplace.