Details
Application:
Firestopping Gaskets of one-piece, molded rubber, intumescent pads that install beneath a 3 or 4 inch (76 or 102 mm) closet flange to effectively firestop the opening.
Construction:
Molded rubber, intumescent pads that install beneath a 3 or 4 inch (76 or 102 mm) closet flange to effectively firestop the opening.
Material:
Galvanized Steel/Rubber Intumescent Pad
MsdsURL:
https://api.stifirestop.com/resources/safety-data-sheets/cf-closet-flange-firestop-gasket-safety-data-sheet
Special Features:
Fast, easy installation - no tools required., Installs from the top - Saves Labor., Clean installation - No caulk to clean up., Always ready to use - no shelf life or caulk tubes to dry out.
Standard:
ASTM E814, UL 1479, CAN/ULC S115
Manufactured By:
STI - Specified Technologies Inc