Concrete clinker 22X11X10cm black water permeable

Black concrete paving stone in size 22x11x10 with widened joints for paving where increased water permeability is required. The joints can be filled with a joint splicing with grain size 1-3 or 2-5mm. For the application of this paving, the substrate must also be sufficiently water permeable.

Delivery time: 3-7 working days