The Isokern® brand of products originates from Denmark, where the art of modular masonry construction was perfected over 80 years ago.

Utilizing volcanic Icelandic pumice sourced from the Mt Hekla Volcano, Danish engineers created chimney and fireplace component systems. This same technology was then introduced to North America in 1987 as the Isokern® modular component fireplace, forever changing the landscape of masonry fireplace construction. In 1989 under the direction of CEO Carl Spadaro, Isokern® became the standard for modular masonry fireplaces & chimney construction in North America.