Description: Del-Val 400 Non-Fibrated Foundation Coating is a non-fibrated asphalt coating that is used to prevent moisture penetration through foundation wall surfaces. After the product is applied it forms a smooth, flexible shell that helps resist the entrance of moisture through foundation walls.
Uses: Del-Val 400 Non-Fibrated Foundation Coating is used for exterior below grade masonry and block walls where no hydrostatic pressure is present.
Preparation: All surfaces must be clean and free of any oil, grease, dirt and all other foreign matter. Must stir coating before using.
Application: Can be applied using: brush, roller, or heavy duty spray equipment. Allow 24 hours drying time before backfilling against the foundation walls. Do not apply over wet/damp or frost covered surfaces.
Masonry Surfaces: apply at the rate of approximately 1 to 1.5 gallons per 100 sq. ft.
Roofing Surfaces (smooth asphalt surfaces): apply at the rate of approximately 1 to 2 gallons per 100 sq. ft.
Cleanup: Clean tools with mineral spirits, taking necessary precautions when handling combustible liquids.
Precaution: DO NOT THIN. DO NOT HEAT CONTAINER. DO NOT store in an area where temperatures exceed 120˚F