TDS is one of the biggest independent UK stockist of Brett Products.
TDS is one of the the biggest independent UK stockist of Brett Products.
Permeable block paving is a type of paving made from interlocking blocks with gaps between them. These gaps allow water to drain through the paving and into the ground below, reducing surface water runoff and helping to replenish groundwater supplies.
This contrasts with traditional impermeable paving, such as concrete, which prevents water from penetrating the surface. The blocks themselves are typically made from materials like porous concrete, brick, or stone.
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