Foster 30-36AF Sealfas Coating AF

Foster® 30-36AF™ Sealfas® Coating AF is a white, fire resistive, tough, washable, abrasion resistant indoor coating for thermal insulation. It is also used as a lagging and lap adhesive for canvas and glass lagging cloth. It has excellent brushing characteristics which will result in better coverage and more uniformly coated surfaces. It presents a neat white finish, and will not yellow or become discolored with age. The surface can be washed free of grease, oil, soot, and other dirt accumulation.

Features:

• Provides a protective finish for insulation on air conditioning ducts and cold water piping when applied in 2 coats with 20x20 white glass cloth embedded between coats. 
• When relative humidity exceeds 75% for continuous periods, an additional coat of vapor barrier protection such as Foster 30-80 or 60-95 is suggested.
• Offers the same proven qualities of standard Foster Sealfas Coating 30-36 with the added benefit of excellent fungus resistance.
• Meets NFPA 90A and 90B 25/50 requirements and is compatible with polystyrene and polyurethane foam insulations.
• No asbestos, lead, mercury, or mercury compounds.

 Suggested Use:

• Lagging: Best

Insulation Type:

• Fiberglass and Mineral Wool: Best
• PIR/Polyurethane/Phenolic: Good
• Cellular Glass: Good
• Polystyrene: Good
• Calcium Silicate: Good
• Rubber Foam: Good