FOSTER Duct Liner Adhesive Coating is a quick setting water-based adhesive and coating designed for field or shop application to faced or unfaced fiberglass duct liner insulation, or to unfaced fiberglass duct board insulation.
FOSTER Duct Liner Adhesive Coating dries to form an effective air erosion preventive coating, sealing and reinforcing the surface of new or aged duct liner insulation materials.
FOSTER Duct Liner Adhesive Coating is non-flammable when wet and extremely fire-resistive when dry. The dry film stays flexible and moisture resistant. It will not cause flash rusting on metal surfaces. Dry 40-10 resists mold, fungus, discoloration from mildew, and stains by mold. Its extremely high level of resistance enhances the longevity of the material.