Q:

How long does asphalt take to dry?

A:

Quick Answer

It takes new asphalt 1 to 3 days to dry enough for foot and vehicle traffic. Resurfaced asphalt typically takes 2 to 6 hours. In general, the higher the outside temperature, the longer it takes for asphalt to dry.

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How long does asphalt take to dry?
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Full Answer

Although asphalt dries within days, it takes up to a year for it to cure. For this reason, professionals recommend that people avoid traffic in the same spot of asphalt for several months. Those who park on new asphalt should not park in the same spot every day. If asphalt softens too much in hot temperatures, spraying it with water can cool it down to a point that it rehardens. Asphalt should be resealed every 2 to 3 years.

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    How long does it take for concrete to dry?

    A:

    On average, it takes concrete roughly 3 days to dry or cure enough to handle pedestrian traffic, while vehicle traffic should stay clear of curing concrete for approximately 7 days. Despite this initial stage, concrete continues to harden for years, becoming stronger in the process.

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  • Q:

    How can you calculate the amount of asphalt you need for a project?

    A:

    Determine the surface area of the space you are paving, and multiply by the desired thickness in feet to calculate the volume of asphalt required in cubic feet. Multiply the volume by density to determine weight and convert to tons. The calculations require a few minutes for small projects.

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    How do you figure costs for asphalt paving?

    A:

    Asphalt paving costs are primarily determined by local conditions, such as climate and weather, as well as by the size of the area being covered. For a rough estimate, measure the plot size in square feet, then multiply the result by the cost of the asphalt per square foot of coverage. Add the cost of local labor for the installation, which is determined by multiplying hourly wage by paving time.

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    What is the best asphalt driveway sealer?

    A:

    The best asphalt driveway sealer is one that contains polymers and other additives that increase the range of protection offered by the product. These sealers offer protection against oil and gas spills in addition to protection from the effects of weathering. They also contain a high percentage of filler material that sinks into small gaps and cracks to create a solid surface.

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