Solid Fuels and Biomass

UL 103 HT chimney rated for the hottest fuels you burn.

Wood, pellets, and biomass demand chimney systems built for high temperatures, creosote resistance, and the occasional flue fire. Our UL 103 HT-listed MDW and MS10 systems are rated to 2100°F intermittent and trusted on everything from residential pellet stoves to industrial biomass boilers.

Need help specifying your system?

Our in-house engineering team provides complete design assistance, structural calculations, and drafting support for projects of any scale.