3M FireDam Spray 200, Gray, 5 Gallon Pail
by 3M
- Up to 4-hour fire protection in construction joints and up to 2-hour fire protection for through penetration systems, Highly elastic material maintains performance with up to ± 50% movement capabilities, Superior adhesion to most construction materials, Broad range of applications (extensive portfolio of tested and listed construction and perimeter joint systems), Improved spraying pattern - applied with conventional airless spray equipment