3M 98040055885 FireDam Spray 200, Red, 5 Gallon, Pail Tapes Unique 2-in-1 valve allows for

Unique 2-in-1 valve allows for quick inflation and deflation

Size: 3/8" EMT

and accepts standard template guide bushings

harden or mildew

3M 98040055885 FireDam Spray 200, Red, 5 Gallon, Pail Tapes Unique 2-in-1 valve allows forHighlights: Size: 5 Gallon Color: Red Provides up to 4 hour fire protection in construction joints per ASTM E 1966 (UL 2079) Provides up to 3 hour fire protection in perimeter fire barrier systems (curtain walls) in accordance with ASTM E 2307 Highly elastic sealer is compression extension tested up to 50% of nominal joint width without cracking Resists freezing and thaws for a consistent seal in a range of conditions Water based formula cleans up