Then she developed machinery to churn out the sand-plastic ... to dispose of it. The bricks are strong, lightweight, and nearly indestructible compared to concrete pavers. In the video after ...
The black sand is particularly suitable for footpaths ... HMWS&SB intends to utilise the processed material for manufacturing bricks and paver blocks for city infrastructure development.
Additionally, the use of heavy snow removal equipment can dislodge the bricks or do damage to pavers. Just like a paver patio, regularly sweep sand or polymeric jointing material into the gaps to ...