The good news is the high-quality paving brick can be salvaged and reused when you rebuild the patio. In my opinion, the best way to start the job is to install a 5-inch-thick poured concrete slab ...

The study highlights second-quality concrete paving block waste as a sustainable aggregate substitute, improving mechanical ...

While some homeowners prefer to have paving slabs on a small portion of the compound, ... Thereafter, put sand or cement if you wish and add the stones. With that, Twinomurinzi says, ...