We manufacture and distribute a full line of concrete insulation systems for use in plant precast, site-cast tilt-up, and cast-in-place projects. With over 35 years of experience, we are the undisputed leader in concrete sandwich wall technology and can help you create building envelopes that maximize energy-efficiency, durability and performance.
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1000 Technology Drive
PO Box 950
Boone, Iowa USA 50036
(515) 433-6075 Phone
(800) 232-1748 Toll free
(515) 433-6088 Fax
At Thermomass, we are passionate about high-performance walls. For over 35 years, we have helped customers from around the world design and build concrete sandwich walls that exceeded their expectations for durability, energy-efficiency and environmental responsibility.