As the inventors of flexible foam for equipment insulation and a leading provider of engineered foams, Armacell develops innovative and safe thermal, acoustic and mechanical solutions that create sustainable value for its customers.

Armacell focuses on insulation materials for technical equipment, high-performance foams for high-tech and lightweight applications and next generation aerogel blanket technology.

Our vision is to be the global leader in providing innovative, technical insulation solutions and components to conserve energy and make a difference around the world.

AR Chambers carries Armacell Standard Backer Rod, Closed Cell Backer Rod and Soft Type Backer Rod in various sizes.