FS-IB™ Ignition Barrier is a single component, water-based latex coating for use as an ignition barrier over interior Spray Polyurethane Foam (SPF) insulation. FS-IB™ uses intumescent technology to protect SPF from flame source impingement. FS-IB™ is designed specifically as a protective coating over spray foam insulation in non-occupied areas, such as crawl spaces and uninhabited attics in both residential and commercial structures. The product has been tested successfully under the AC 377, Appendix X test method. FS-IB™ is fast drying and easy to use with standard commercial airless spray equipment.
|Brands||Foam Type||Wet Mills||Coverage Per Gallon||Test Methods|
|ACCELLA BAYSEAL||Open Cell||8||200-300||AC-377 Appendix X|
|SWD QUIK SHIELD 108||Open Cell||6||200-300||AC-377 Appendix X|
|BASF ENERTITE||Open Cell||7||200-300||AC-377 Appendix X|
Airless spray equipment capable of 3000-PSI fluid pressure or 2000 PSI dynamic pressure at the spray gun. Use .033 or greater spray tip.