Description
Waterless concrete driveway oil stain remover
This 1 lb package is for oil and automotive-fluid stains on concrete driveways and other compatible concrete surfaces. Application uses a brush rather than a pressure washer.
How to use
- Stop the source of the leak. Absorb and collect free liquid before treatment when practical.
- Sprinkle Bio-Dry on the stained area and brush it into the concrete.
- Check the area and reapply as needed, following the product directions. Older or heavier stains can take more than one application.
Typical coverage is approximately 60–100 sq. ft. for this 1 lb package, depending on the stain and surface. Results and treatment time vary. Keep unused product and collected residue out of storm drains and dispose of collected material according to local requirements.
