Fränkische Rigofill ST – Stormwater Storage System

The Rigofill ST system features universal components for infiltration, retention and storage of stormwater runoff. It is easy to install, camera-accessible and space-saving. The stackability of the Rigofill ST blocks allows for storing them even in confined construction space with minimum space requirements outside or inside the excavation pit. Its space-saving storage close to the point of installation, its extra low weight and the multifunctional connections allow for quick, easy and reasonably priced installations.

The Rigofill ST full bock provides a storage volume of 406 liters with a gross volume of 422 liters. With > 96 % storage volume it stores three times as much water as gravel swales – the ideal alternative to gravel swales which require much space and extensive excavation.

Product Information: Fränkische Rigofill ST

Rigofill ST: Product Brochure Rigofill ST: Installation Video

100% Inspectable

A standard sewer camera is sufficient for camera inspection. A rotatable and height-adjustable camera head allows for an optimal view of the lateral soil area, a controllable carriage ensures a centred positioning, and high-performance optics together with lighting allow for a perfect picture.

Fränkische Rigofill ST - Technical Data
	Full Block	Half Block
Height	660mm	350mm
Width	800mm	800mm
Length	800mm	800mm
Gross Volume	422L	224L
Nominal Capacity	406L	212L
Compressive Strength	60t HGV loads	60t HGV loads
Material	Recycled Polypropylene
Chemical Properties	Unaffected by moulds and algae, soil-bourne chemicals and bacteria
Min. Cover Required	800mm
Max. Cover Required	2000mm - 4000mm
Max. Module Height	3000mm - 4000mm
Overall Max. Depth	6000mm