The Concrete Masonry & Hardscapes Association (CMHA) has released its new FAQ: “Installing Standard Interlocking Concrete Pavers on Open-Graded Aggregates,” establishing a research-backed position for ...
Person laying gray pavers on a driveway - Avalon_studio/Getty Images The material you choose for your driveway has a bigger impact than curb appeal. Permeable materials like pervious pavers, gravel, ...
The joints are filled with crushed stone. This is installed over a deep, open-graded aggregate base, with a base layer of finer crushed aggregate that acts as a reservoir, slowing the passage of water ...