- Owings Mills, Maryland, United States
- US $199.95
- Jan 29th
Foster® 30-80™ Vapor-Safe® Coating is a water-based, fire resistive, flexible, high solids vapor barrier finish for most types of thermal insulation, including polystyrene foam. It may be used over dry concrete, finishing cement, and most metals. Features: Water resistance and low water vapor permeance normally found in only solvent based products.