5 Gallon Buckets of FireShell F10E Thermal Barrier. White in stock other colors leads time Free Shipping on 38 Units (Truckload) FireShell® F10E is a thermal barrier coating approved for use over SPF insulation systems. It produces a flat finish when fully cured and comes. It is one of the the only code-approved thermal barrier coatings available in three standard colors, white, gray, and charcoal black and it can be top coated with latex paint per ESR 3997 to achieve specific color match and up to a class I vapor barrier. FireShell® F10E passes NFPA 286 full-scale room corner tests over most SPF insulation systems and carries the following building code, industry, and environmental approvals: • Meets IBC 803.1.2.1 for interior surfaces• Meets IBC 2603.9 over SPF• Meets IRC R316.6 over SPF• Meets IRC R302.9.4 for interior surfaces• E84 Class 'A' rated• LEED Certified Green Product• Meets EPA Low-VOC Standard• SCAQMD Listed Low-emitting coating• Passes ASTM D2486S scrub resistant• Passes ASTM D4585 moisture resistant