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Thermically bonded PP filter fabric with specifically adjusted characteristics to produce a filter-stable drainage system according to DIN 4095. According to DIN 4095, a drainage system must be constructed in a permanently filter stable way. opti-flor filter fabric is ideally suited for this.


opti-flor separates the solid or filled ground reliably from the vertical infiltration layer and the gravel backfill and prevents mud accumulation.


  • 50 m rolls
  • roll widths 62,5 cm, 125 cm and 250 cm
  • weight 125 g/m2
  • geotextile class 2
  • CE
  • bulk pallets available upon request