Leviat manufactures and distributes a full line of Thermomass insulation systems for use in plant precast, site-cast tilt-up, and cast-in-place projects. With over 40 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.
Thermomass products have been used by hundreds of world-class architecture, engineering, and construction firms over the years. Each month, we will highlight one of the projects that resulted from that teamwork.
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.
We use these social media channels to quickly share news, upcoming events, product information, and more!
1000 Technology Drive
PO Box 950
Boone, Iowa USA 50036
(515) 433-6075 Phone
(800) 232-1748 Toll free
(515) 433-6088 Fax