TREMstop D – Collar Device

Tremco – prefabricated collar device to firestop designed to firestop nonmetallic pipes. Commonly used for building assemblies, and penetrations made by PVC, ccPVC, ABS, ccABS, FRPP, and PVDF pipe.

Product Guides

Data Sheet
MSDS

Product Description


  • Characteristics
  • 26 gauge steel collar, flexible, fits variable pipe sizes, easy to fasten, and up to a 3 hour fire rating.




Or call 708-876-2600 for more information.

Energy Efficiency

John J. Moroney & Co. supplies a growing number of energy efficient and greener building materials.