Aquaprima

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.

Properties

High water permeability.

Good walkability.

Manufactured in accordance with DIN 18507 and the "Guideline for the production and quality control of water-permeable paving stones made of aggregate concrete" of the "Bundesverband Deutsche Beton- und Fertigteilindustrie".

Infiltration rate: average 800 l/(s.ha). This far exceeds the guideline values of "ATV" Worksheet A 138 van 500 l/(s.ha). The report can be requested from us.

Special stone hardening process through climate-controlled surface finishing.

Climate-neutral production.

Object sizes

Without bevel edge
Plansize	nominal size	DIN EN Classification
12,5 x 12,5 x 8	123,5 x 123,5 x 80	In Anlehnung an DIN EN 1338 KDI
18,75 x 12,5 x 8	186 x 123,5 x 80	In Anlehnung an DIN EN 1338 KDI

12,5 x 12,5 x 10	123,5 x 123,5 x100	In Anlehnung an DIN EN 1338 KDI
18,75 x 12,5 x 10	186 x 123,5 x 100	In Anlehnung an DIN EN 1338 KDI

All dimensions given are grid dimensions including spacers and joint proportion.
Regarding the minimum purchase quantities (no surcharge) please contact us.

Technical product information

grid dimension (LxBxH mm)	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)	64	63	0,98	504	7,84	165	m²
18,75 x 12,5 x 8 cm (186 x 123,5 x 80)	43	42	0,98	336	7,84	165	m²

	-	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.
	-	Natural soil

Important notes for base course and bedding:

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.

Laying pattern calculator