Indoor Air Quality

Foster® 40-80TM Disinfectant is a convenient, one-step EPA Registered formulation to kill odor-causing bacteria and inhibit the growth of mold and mildew.

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® Eclipse™ Coating dries to form an effective air erosion preventive surfacing material sealing and reinforcing the surface of new or aged duct liner insulation materials.

Foster® 40-16™ Block Filler is a white, tough, washable, water-based, abrasion resistant fill coat for all unpainted masonry surfaces.

Foster® 40-20™ Fungicidal Protective Coating is a polyacrylate copolymer emulsion specifically formulated for long-term fungicidal activity, with no loss of activity on aging.

Foster® 40-22™ Masonry Sealer and Primer is a water-based acrylic copolymer specially formulated for use on unpainted block, plaster, and cement based surfaces. It effectively penetrates into the surface to strengthen it, seal it, and to provide a dust free surface.

FOSTER Duct Liner Insulation Sealer is a water-based material specially formulated for application to HVAC duct liner or duct board insulations.

Foster® 40-26™ Waterbase Primer has been formulated to provide added security against corrosion and to increase the bondability of retrofit systems over metal, concrete or masonry, and wood.

Foster® 40-30™ Fungicidal Protective Coating is a low odor, quick setting, water-based surfacing material designed for field or shop application to faced or unfaced fiberglass duct liner, fiberglass duct board insulation or galvanized surfaces.

Foster 40-50 Mold Resistant Coating is specially formulated with EPA registered antimicrobial agents to provide long-term protection. 

Foster 40-51 Mold Resistant Clear Coat provides a hard, mar resistant finish to reduce dirt pick-up. 

Foster Drip Pan Coating is a water-based, fire resistive, flexible, and tough coating for the protection of metal drip pans used in HVAC systems.