Q: What is the best grade of asphalt?

• <div><p>There&rsquo;s no single best asphalt grade&mdash;it all comes down to where and how it&rsquo;s used. Highways and heavy-traffic roads need something tough, like polymer-modified asphalt (PMA) or Stone Matrix Asphalt (SMA). Local roads and parking lots rely on the Performance Graded (PG) system, chosen based on climate. A PG 64-28 mix, for example, handles a broad temperature range while simpler, more cost-effective mixes are typically enough for residential driveways. The best grade of asphalt depends on traffic, weather, and your budget, which is why a professional&rsquo;s input is always a smart move before making a decision.</p></div>

Question 1

What’s the difference between a roadway and a street?

Accepted Answer

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Think of the street as a way to capture all the elements on either side of the road, including the road—a street encompasses the homes or other buildings, the trees, and the road of a given area as defined by the beginning and end of the street on a map. A roadway, however, is the component of the street where cars travel.

Question 2

How do I know if the asphalt is fully cured?

Accepted Answer

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When asphalt cures, it typically changes from a very dark black hue to a lighter, more matte gray color. Cured asphalt also won’t be tacky or sticky to the touch or emit any odors from the asphalt mix. Additionally, the surface of fully cured asphalt won’t deform under any pressure.

Question 3

Why should I use asphalt for my outdoor basketball court?

Accepted Answer

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Asphalt, which is stone mixed with tar, is the most common material for outdoor basketball courts because it’s so sturdy and versatile. However, you don't have to use it: another option is polymeric rubber, which has shock pads that can prevent injury. This option is a little more expensive, ranging between $16 and $25 per square foot.

Materials used for indoor basketball courts, such as hardwoods, aren’t really an option outdoors.

Question 4

What outdoor flooring is not slippery?

Accepted Answer

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Outdoor kitchens get wet and are sometimes next to pools. To avoid accidents, go with a non-slip material like concrete, brick, or rubber. Avoid materials like ceramic and porcelain, as they are known to be quite slippery. Wood and composite flooring can be slippery if untreated, so make sure to stain or finish these materials.

Question 5

What is the best grade of asphalt?

Accepted Answer

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There’s no single best asphalt grade—it all comes down to where and how it’s used. Highways and heavy-traffic roads need something tough, like polymer-modified asphalt (PMA) or Stone Matrix Asphalt (SMA). Local roads and parking lots rely on the Performance Graded (PG) system, chosen based on climate. A PG 64-28 mix, for example, handles a broad temperature range while simpler, more cost-effective mixes are typically enough for residential driveways. The best grade of asphalt depends on traffic, weather, and your budget, which is why a professional’s input is always a smart move before making a decision.