Johns Manville – tough, resilient, easy to assemble, duct board system that offers superior temperature control, quite operation, and dust/dirt resistance. Used as ductwork for commercial/residential heating, ventilation, and air conditioning systems, or to replace old sheet-metal systems.
Product Guides
Product Description
Or call 708-876-2600 for more information.
John J. Moroney & Co. supplies a growing number of energy efficient and greener building materials.