Details
Application:
Firestopping medium to large openings containing various penetrating items such as pipes, conduits, cables, insulated metal pipes, bus ducts and HVAC ducts.
MsdsURL:
https://files.stifirestop.com/5.%20Safety%20Data%20Sheet/1.%20English/SDS_SSS%20Intumescent%20Sealant.pdf
Special Features:
Two-stage intumescent - extremely fast and directionality expansion., Water-resistant - will not re-emulsify when dry., Used in over 500 through-penetration UL tested systems., Multi viscosity grade excellent caulking properties along with high build capa
Standard:
ASTM E814(UL1479), CAN/ULC S115
Type:
Intumescent Firestop Sealant 2 Stage
Manufactured By:
STI - Specified Technologies Inc