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Joint waterproofing of agriculture constructions


In order to seal concrete construction joints of agricultural structures, the MAX FRANK Group has further developed its metal waterstop system Fradiflex®

Silos and slurry tanks must be constructed and operated under the farmer's own responsibility in such a way that harmful soil changes, adverse changes in the quality of the groundwater and contamination of surface waters are excluded. In order to protect the general public, in particular to ensure the quality of drinking water and to keep water bodies clean, the water and building regulations contain provisions that must be taken into account when erecting and operating silos containing liquid manure or slurry and silage sugar juice.

Following testing by DIBt, a general building authority approval (Z-74.101-215) was obtained for the product Fradiflex® JGS. The metal waterstop may be used in uncoated storage and filling systems of JGS plants and biogas plants (BGA) with a maximum filling height of 8 meters.

Your advantages with Fradiflex® JGS metal waterstop:

  • Galvanized steel sheet with double-sided special coating
  • Available with or without fixing bracket
  • Clamping brackets are supplied as accessories
  • Approval for up to 8 m filling height
  • National technical approval (abZ)

German approval
German approval
Contact Contact

Mobile: 508-273-6953

Max Frank (Canada) Inc.
c/o Miller Thomson LLP
115 King Street South, Suite 300
Waterloo, N2J 5A3
Ontario, Canada