F-A-1188 – Achieve W Ratings and L Ratings quickly and easily by using SmokeBlock® Fireblocking Foam in conjunction with SpecSeal® Cast-In Firestop Devices for metallic penetrants in concrete floors. The SmokeBlock® Fireblocking Foam takes the place of mineral wool and sealant that would otherwise be required for air leakage and watertightness control.
-
Products
Ensure you have the right solution for your requirements...
Product Selector Wizard
Not Just Another Brick in the Wall
These intumescent urethane foam blocks are installed in openings by compressing and stacking into the opening in a brick-like fashion. The intumescent block expands in high temperatures to impede fire, smoke, and gas passage.
Learn More
EZ Path Advantages Always Compliant Ordering & Installation What's in it for Me? The Facts EZ Path Savings Calculator
View AllProductsPenetrationsCurtain WallConstruction JointsSmoke & Acoustical
