Caswell Fire Rated Ductwork

McCusker-Gill is the local union manufacturer of CASWELL FIRESAFE® ductwork, a non-coated, fire resisting ductwork. Fire resisting ductwork systems can perform many functions and be specified with many variations and ancillaries to suit the particular application.

CASWELL FIRESAFE® is the basis of design for fire resistant ductwork on several recently completed high-profile projects, including universities and institutions, hospitals, and life sciences buildings. It has received local permitting approval on projects throughout Greater Boston and several surrounding cities. Please contact us if you would like to learn more about this product.