SMOKEBLOCK Fire Blocking Foam - 12 oz Can | STI-SB200

SMOKEBLOCK fire blocking foam installs in seconds filling voids and annular spaces around penetrants preventing the spread of smoke and hot gassed. SMOKEBLOCK fire blocking foam can be applied in both vertical and horizontal applications and is suitable to use in one and two family dwellings. Not suitable for use in fire-rated construction.Product data sheets.

• Excellent acoustic and thermal properties
• Adheres to wood and masonry
• Dispensable at any angle
• Paintable