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An asphalt driveway, often known as a "hot top" or "blacktop," needs to be sealed, which takes <br>time. As water pools at the base due to material faults and seeps through, it weakens the <br>base's structural integrity and causes potholes. In colder areas, damage from freezing also <br>serves as a free pass for water-filled cracks. Even in warm climates, grass can begin to <br>emerge from surface cracks. Protecting asphalt driveways from UV radiation and oil or gas <br>leak damage is another excellent reason to seal them.<br>
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It takes time, but sealing an asphalt driveway—also referred to as "hot top" or "blacktop"—is vital. Potholes are created when water seeps through material flaws and collects at the base, weakening the base's structural integrity. In colder climates, damage from freezing is also an open invitation for cracks filled with water. Even in warm regions, grass can start to sprout up through surface gaps. Another good reason to seal asphalt driveways is to protect them from damage caused by UV rays and oil or gas leaks.
After installation, asphalt driveway sealer Mississauga needs to be reapplied every one to three years for the first six months. However, a sealant should not be used right away after installation because the hot top needs 30 days to cure. Asphalt driveways should be sealed once a year in regions with severe winters, but beware of the slippery surface that may result.
Steps of Driveway sealing • Tidy up the area • Sweep the surface with a push broom to remove any grass that is hanging over the edges. Any oil or gas stains should be removed with a stiff-bristled brush and a detergent designed for this purpose, which can be purchased at auto supply shops.
2. Fill in voids and crevices • To repair significant cracks or depressions in the asphalt, use patching chemicals, which are readily available at home improvement stores. For these compounds' drying times, refer to the label.
3. Spray the asphalt down • Spray down the area vigorously with the garden hose or a power washer to get rid of any dirt that was missed during the sweeping procedure. Let the surface dry out.
4. Blend the Sealant • To pre-mix the contents, flip the driveway sealer bottle on its side with the lid closed. As soon as the tub is opened, keep stirring occasionally to ensure that the sealant is still thoroughly blended.
5. Put the sealant on • Pour some of the asphalt driveway sealer on the surface, starting in one corner. Instead of completing lengthy thin strips, you will probably find it easier to work on one tiny square portion of around 10 to 20 square feet at a time. Apply your sealant with a long-handled application brush or squeegee in thin, overlapping applications. Remember that applying a thicker coating of sealant will not offer more protection; instead, adhere to the manufacturer's recommendations.
6. Let the sealant dry • A minimum of 24 hours must pass for the surface to dry, during which time no traffic of any type should be allowed on it. To prevent cars from entering your yard, place barrels there or just use the empty sealer tubs. Install a post on either side of the entry and put yellow construction tape in between the posts for better visibility.
