Details
Application:
Used to seal through penetrations and gaps in fire resistance rated wood frame construction such as floor/ceilings and walls or partitions.
MsdsURL:
https://files.stifirestop.com/5.%20Safety%20Data%20Sheet/1.%20English/SDS_WF%20Caulk.pdf
Special Features:
Installer friendly - easily applies with standard caulking gun., Intumescent - expands with heat., Water-resistant will not re-emulsify., Tested for up to 3 hours of fire exposure when tested to ASTM E814/UL1479.
Standard:
UL1479 to ASTM E814(UL1479), CAN/ULC S115
Type:
Wood Frame Intumescent Firestop Sealant
Manufactured By:
STI - Specified Technologies Inc