Black concrete paving stone in format 22x11x6 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.
Black concrete paving stone in format 22x11x8 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.
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.