Henkel 827679 Flameseal Fire/Smoke/Draft Stop Sealant Red, 10.2 Oz small-and-light-free-over-35-international-restrict or air conditioning units either

or air conditioning units either protrude through

Also for crafts

bonded EPDM washer

Length: 60 feet

Assembled height : 98

Henkel 827679 Flameseal Fire/Smoke/Draft Stop Sealant Red, 10.2 Oz small-and-light-free-over-35-international-restrict or air conditioning units eitherHighlights: For sealing joints and service penetrations in Fire Separations and Firewalls. Designed to prevent passage of flame, smoke and fumes under actual fire conditions of 1, 2, and 3 hour fire resistance rated systems. Special waterbourne technology. Non toxic and non hazardous. Multipurpose elastomeric Residential commercial 10. 2 Ounce Cartridge Color: Red