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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.

If you're designing a new patio in an area with poor drainage, permeable pavers made from porous materials may help prevent water issues. Most permeable pavers feature a gravel-only aggregate base instead of a concrete base to allow water to flow through instead of getting trapped. While beneficial in some cases, permeable pavers come with higher initial costs and greater load-bearing limitations compared to traditional pavers.

Interlocking pavers offer a number of advantages over regular pavers. For instance, they’re more durable, more resistant to shifting, and easier to repair. There are also permeable options that allow for drainage. However, interlocking pavers are more often more expensive than regular pavers and are prone to growing weeds over time.

The most common causes of sunken pavers are poor base preparation and insufficient compaction. The problem could also be how your pavers were installed. If the soil beneath your patio or walkway wasn't compacted, it will pull pavers down as it settles. Additionally, using bare soil instead of making a paver bed with compacted gravel and sand can cause sinking over time. To fix sunken pavers, consider recompacting the base and addressing any drainage or erosion issues in the area.