SMOKEBLOCK^® Fireblocking Foam installs in seconds filling voids and annular spaces around penetrants preventing the spread of smoke and hot gasses. SMOKEBLOCK^® Fireblocking 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.

• Excellent acoustic and thermal properties
• Adheres to Wood and Masonry
• Dispensable at any angle
• Paintable