Electrical Category
Safety
Electrical Subcategory
Fire Prevention
Application
Fast Tack Firestop Spray is designed primarily for the protection of construction joints and excels in curtain wall safing gap conditions
Composition
Hybrid Copolymer
Coverage
12.8 sq. ft/gal. @ 1/8”
MsdsURL
https://files.stifirestop.com/5.%20Safety%20Data%20Sheets/1.%20English/SDS_Fast%20Tack%20Firestop%20Spray.pdf
Special Features
Spray up till the first drops of rain, Tack Free within 35 minutes!, Resistant to Wind-Driven Rain, ASTM D6904, Will not Washout! Cures even in below freezing conditions!
Standard
ASTM E814, ASTM E2307, UL 1479, CAN/ULC S115
Temperature Rating
-35°F (-37°C) - 350°F (177°C)
Type
Elastomeric Firestop Sealant
Manufactured By
STI - Specified Technologies Inc