Preparation
Prior to application of SB 2447 the surface should be cleaned with quality cleaner like SB 2790 Con-D-Soil or other appropriate cleaner followed by thorough rinsing or pressure washing to remove any dirt, stains or loose sealers. Surface should be allowed to dry completely before application of SB
2447.
Dilution and Coverage
Dilution: Product normally used undiluted — test application recommended.
Coverage: Can range from 150 to 300 square feet per gallon on very porous surfaces up to 500 to 600 square feet per gallon on surfaces that are not porous — dependent upon substrate and other conditions.
Application
SB 2447 is normally applied by low pressure, garden-type pump sprayer followed by back rolling for large jobs. It can also be applied by roller, brush or squeegee depending on texture and shape of the substrate. Rough textured placements will require a heavier application rate. Coverage can be 150 to 300 square feet per gallon on very porous surfaces and as much as 500-600 square feet if surface is not very porous. If a second coat is desired, wait at least 1 to 2 hours before recoating. It is necessary to allow the water to escape for proper film forma- tion. Do not allow product to pond or puddle on the surface and dry to avoid a potential slipping hazard. Brush out or wipe up excess material that does not penetrate substrate.
Cleanup of tools or equipment can be done with warm water and soap. Dried or partially dried films may require a
polar solvent such as alcohol, acetone or a glycol ether to remove. Drying time is dependent on the ambient tempera- ture and relative humidity. Outdoors in warm, dry weather allow at least 3 to 4 hours for light foot traffic and 24 hours for vehicular traffic.
Technical Data
- Appearance: Clear Liquid
- Flash Point: NA
- Odor: Mild
- pH: 6 to 7
- Stability: Good
- Wetting Ability: Excellent
