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Rigofill® inspect block/half block

Rigofill inspect block
Rigofill inspect block
Rigofill inspect halfblock
Rigofill inspect halfblock
Rigofill inspect block
Rigofill inspect halfblock


Highly durable polypropylene (PP) detention/infiltration unit (DIU), block-shaped, available in green, 95 % void ratio, lateral pipe connections for KG DN 100 and 150, water can flow through three-dimensionally almost without encountering any obstacles, can be attached in three spatial directions, and can be combined as desired. With continuous inspection tunnel, designed for the use of automotive dollies with a camera size for pipes from DN 200, tunnel soil with approaching slopes to guide the dolly, inspection tunnel with wide-meshed side lattices for controlling the effective outer surfaces as well as the entire system volume with all statistically relevant bearing-type fixtures. Installation in trafficked areas and in large depths is possible, long-term carrying capacity has been proven.

Following approvals:

  • Germany: DIBt (Deutsches Institut für Bautechnik)
  • Germany: RAL (Gütezeichen Regenwassersysteme)
  • France: CSTB (Centre Scientifi que et Technique du Bâtiment)
  • Great Britain: BBA (British Board of Agreement)
  • Belgium: BCCA (Belgian Construction Certifi cation Association)
  • Poland: IBDiM (Instytut Badawczy Dróg i Mostów)

Rigofill inspect block

  • W x D x H = 80 x 80 x 66 cm
  • gross volume 422 l
  • storage volume: 401 l
  • weight: 20 kg

Rigofill inspect half block

  • W x D x H = 80 x 80 x 35 cm
  • gross volume: 224 l
  • storage volume: 212 l
  • weight: 12 kg


For the construction of gravel-free swales for infiltration, retention and storage of stormwater, in combination with special RigoFlor geotextile lining, QuadroControl inspection shafts and further accessories. Follow the Rigofill inspect installation manual!



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