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The new DiProtec® DRAIN-BA floor gullies complete our sealing system range and enable secure sealing and drainage from a single source.

Product features

DiProtec® DRAIN-BA floor gullies

DiProtec® Drain-BA-K

  • DiProtec® AM connecting collar not supplied (can be ordered separately – see below).
  • Plastic floor gully
  • Available with 50 mm (DN 50) or 70 mm (DN 70) drain cross-section
  • External diameter = 308 mm / pipe diameter = 15 mm
  • Raising element to create a double level floor gully available as an option


DiProtec® Drain-AR  raising element

  • To create a double level floor gully with a second drainage level in combination with DiProtec® DRAIN-BA
  • To be used when laying coverings with drainage layers 30 – 110 mm in height. 
 (less than 30 mm see Watec®Drain AR cover grate, pages 36/37, up to a construction height of 110 mm)
  • Consisting of plastic inlet ring with drainage slits, support frame that can be cut to size and stainless steel inset grid (94 x 94 mm) in a QE square design, material number: 1.4301

System components and accessories

Advantages of DiProtec® DRAIN-BA