Interlocking pavers are made so every paver fits to the following, like a puzzle pieces. Since they fit snugly together, interlocking pavers can be installed with no brick. Interlocking pavers come in a variety of shapes, sizes and colors, but they may be categorized into three basic types based on what they’re made from.
Natural Stone
Natural stone pavers, made from granite, limestone, flagstone and fieldstone, would be the most expensive type of interlocking paver, but provide an attractive, natural aesthetic. Organic stone comes in a range of colors, shapes and sizes, and doesn’t fade or weather the way dyed concrete or brick pavers will. But natural stone pavers vary in density, based on the type of stone, so some may not be durable enough for driveways or high-traffic areas. They’re better suited to patios and garden paths where the stones aren’t exposed to heavy weights.
Brick
Brick pavers are typically made of baked clay. They’re traditionally rectangular and end, as you would connect building bricks for a wall. Interlocking brick pavers are durable and can withstand high pressure, which makes them a great choice for high-traffic areas, like driveways and walkways. While brick pavers are resistant to stains, they are prone to efflorescence, which is a white, chalky substance that results from the incisions inside the brick. Sweeping and periodic washing with a strong spray of water may keep efflorescence from becoming a problem.
Concrete
Concrete pavers come in many different shapes and sizes, and are made from molded concrete that is combined with an aggregate. The range in shapes and sizes enables you to create a more complex, distinctive pattern. Concrete pavers also come in several colors, and they’re simple to install and maintain. Concrete pavers are the cheapest type of interlocking paver. Concrete interlocking pavers are durable for use in driveways and other areas of high traffic, but has to be sealed to retain their color.
Care Tips
All 3 types of interlocking pavers are nearly maintenance-free, but there are a few things that you can do to prolong the life span of the pavers and enhance their look. Regular sweeping and rinsing prevents stains and keeps the colors bright. Concrete pavers need redesigning to reduce staining and fading, and although some can be found pre-sealed, you may have to reapply after a couple of years. Brick and natural stone pavers don’t typically need sealing, but if you’ve used brick pavers in a region where oil or grease may fall on them, redesigning may prevent stains. Cracked pavers can usually be removed and replaced, rather than trying to repair the crack with concrete patches or brick.