Paving stones of the infiltratable Aqua system enable the unsealing of surfaces without loss of aesthetics. AquaPrima is a filter aerated stone consisting of two water-permeable concrete block layers. The fine pored upper layer ensures that no coarse contamination impairs its functionality. AquaPrima can be combined especially with the conventional stones of the Terra system, which complement each other visually. This is the special strength of the Aqua system. An intelligent synthesis of ecology and design.
|grid dimension||Nominal dimension|
|12,5 x 12,5 x 8||123,5 x 123,5 x 80|
|18,75 x 12,5 x 8||186 x 123,5 x 80|
|12,5 x 12,5 x 10||123,5 x 123,5 x100|
|18,75 x 12,5 x 10||186 x 123,5 x 100|
Regarding the minimum purchase quantities (no surcharge) please contact us.
All dimensions given are grid dimensions including spacers and joint proportion.
|grid dimension |
|ca. units je m²||units per layer||m² per layer||units per pallet||m² per pallet||weight ca. kg per m²||calculation unit|
|12,5 x 12,5 x 8 cm
(123,5 x 123,5 x 80)
|18,75 x 12,5 x 8 cm
(186 x 123,5 x 80)
|-||AquaPrima, joint chippings 1/3|
|-||Chippings 2/5 mm|
|-||Filter-stable crushed stone mix with a water permeability of at least 5,4 x 10-5 (in m/s).
The dimensioning of the base course depends in each case on the traffic load and the condition of the subsoil.
In order for precipitation to flow to the deeper soil layers and thus ultimatelý to the natural water cycle, the paving bed and base course also require appropriate water permeabiliy.
For the base course, therefore, mineral mixtures must be used that have a water permeability of at least 5,4 x 10-5 (in m/s). This is the case, for example, with crushed stone in grain sizes 0/32, 0/45, 0/56 if the elutriable components (in % by weight) are 7 %.
After compacting the base layer, a paving bed of approx. 4 cm of chippings 2-5 mm is applied. Then the pavement can be laid.
The required quantity depends on the individual, local conditions.