Electrical Category
Safety
Electrical Subcategory
Fire Prevention
Application
Seal through-penetrations involving non-combustible penetrants, electrical, data, or telephone cables, construction gaps, expansion joints, curtain wall safing applications, and top-of-wall joints.
Color
Concrete (limestone)
Composition
Silicone Sealant
MsdsURL
https://files.stifirestop.com/5.%20Safety%20Data%20Sheet/1.%20English/SDS_SIL%20Silicone%20Sealant.pdf
Special Features
Ozone and UV resistant for excellent weathering ability and long service life., Excellent water resistance for water-tight sealing - includes class 1 W ratings (UL1479)., Listed in over 175 UL tested systems., Available in a gun grade or self leveling.
Standard
ASTM E814, UL 1479, CAN/ULC S115, E1966, UL2079
Temperature Rating
-35 to 350
Type
Silicone Firestop Sealant
Manufactured By
STI - Specified Technologies Inc