How to Apply Cement Driveway Sealer
Sealing a cement driveway will extend the longevity of the surface. Cement driveways are exposed to a lot of wear and tear and, over time, may begin to deteriorate, become discolored or form cracks. By applying cement driveway sealer, you are protecting the driveway from theses hazards. The money spent on sealing a cement driveway will be well-worth it in the long run. The driveway will last for years to come. When applying sealer to a freshly poured cement driveway, allow the cement to cure for about 4 weeks prior to applying the sealer. Does this Spark an idea?
Things You'll Need
- Broom
- Bleach
- Trisodium phosphate
- Water
- Cement patch
- Concrete sealer
- Paint stirrer
- Paint tray
- Paint roller
- Garden sprayer (optional)
Instructions
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1
Sweep away dirt, leaves, rocks and other debris from the driveway with a broom. Kill mold and mildew on the cement by scrubbing with a mixture of 1 part bleach and 3 parts water. Scrub grease and oil away by mixing 1 part trisodium phosphate and 3 parts water. Patch any cracks or holes with a cement patch. Allow the driveway to remain dry for a minimum of 24 hours.
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2
Mix the container of sealer thoroughly with a paint stirrer or similar item. Pour the cement driveway sealer into a paint tray.
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3
Dip a paint roller into the tray to absorb a generous amount of sealer. Roll the sealer onto the driveway using smooth strokes. Apply a liberal amount of the sealer to the driveway, but not so much that puddles form. You can also apply the sealer using a garden sprayer. Fill the tank of the sprayer with the sealer and coat the driveway with a generous amount of sealer. You may need to go over the driveway with a roller even if you use the sprayer to get an even coating on the surface.
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Allow the sealer to dry completely according to the manufacturer's recommended drying time. For optimal results, apply a second coat to the driveway. Keep traffic from the driveway for a minimum of 24 hours.
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Tips & Warnings
Wear rubber gloves and protective eyewear when working with products such as bleach and trisodium phosphate. These products may irritate skin and eyes.
