A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0-9

Fire Barrier sealer

3M™ Fire Barrier Sealant

Intumescent fire barrier sealant that provides a tight and dependable seal against fire, smoke, toxic fumes and moisture. Ideal for new construction or retrofit in a wide variety of applications such as metal, plastic, insulated and glass pipe, construction gaps, dynamic joints, HVAC ductwork and insulated cable.