STI – designed to protect plastic pipes that penetrate through fire-rated walls and floors. Commonly used on vented and closed installations involving PVC, PVC Foam Core (ccPVC), CPVC, ABS, and ABS Foam Core.
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.