A twocomponent RTV silicone foam that features excellent crackandvoid filling capabilities.
Marine Firestop Foam exhibits uniform cell structure, assuring reproducible, smoketight, fire resistant installations.
The elastic properties of the foam readily accommodate minor vibration of the pipe, conduit, etc. without loss of system integrity.
Used in a 1:1 mix ratio, Marine Firestop Foam, when properly mixed, expands 2 to 4 times its original volume, filling available spaces and forming an effective barrier against fire, smoke and water penetration.