As of January 1, 2020; Thermomass has teamed with Meadow Burke and Halfen USA to cooperatively operate as the North American Construction Accessories arm for CRH’s Building Products division. Though each company retains its unique legacy, key sales, customer service, administration, manufacturing, supply chain and research and development have been aligned to drive more efficient business processes.

We have set up a new website to consolidate the leadership and sales groups that comprise the new CRH Construction Accessories teams. Use the buttons below to learn more.

Thermomass Mailing Address

Thermomass
1000 Technology Drive
Boone, Iowa 50036

Phone and Fax

(800) 232-1748 Toll Free
(515) 433-6075 Local
(515) 433-6088 Fax