Product Description
SpecSeal Fast Tack Firestop Spray is designed primarily for the protection of construction joints and excels in curtain wall safing gap conditions, slab edge/curtain wall conditions, floor to floor joints, floor to wall joints, and vertical joints (columns or shear walls).
- 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!
