Details
Application:
Firestopping medium to large openings containing various penetrating items such as pipes, conduits, cables, insulated metal pipes, bus ducts and HVAC ducts.
Composition:
Galvanized steel, Intumescent insert
Coverage:
Expands up to 32-64 times
MsdsURL:
https://files.stifirestop.com/5.%20Safety%20Data%20Sheet/1.%20English/SDS_SSC%20Collar.pdf
Special Features:
Installs quickly and eliminates waste., Sized for 1-1/2 in., 2 in., 3 in., 4 in., 6 in. Trade Size Combustible Pipes., Tested to CAN/ULC-S115 at 50 PA (0.20 in. water).
Standard:
ASTM E814, UL 1479, CAN/ULC S115
Type:
Intumescent Firestop Collars
Manufactured By:
STI - Specified Technologies Inc