PICHLER WaterFix® - water tight foam

PICHLER WaterFix® Foam is the solution for water tight sealings in many areas of the construction and civil engineering business. It can be used for a variety of applications and replaces complicated sealing strategies in a fast and efficient way. 


Areas of application:

  • Sealing around service and sewer pipes
  • Sealing around cables and wires
  • Sealing of roof penetrations (especially on flat roofs)
  • Sealing of the plinth towards the ground on external wall insulation systems
  • Sealing of manholes to prevent water ingress
  • Sealing underneath door thresholds


Every foam can comes with two adapter nozzles, to allow a reuse within 1 moth after the first use.


Technical data: (determined at +20°C, 50% RH)

Water pressure-tightness for structural lead-throughs (OFI test report no. 17.00805-3k): 1 bar permanently

Water pressure-tightness for the use as pipe plug (OFI test report no. 17.00805-4k): 1 bar permanently

Gas-tightness (OFI test report no. 17.00805-5): 1 bar permanently

Volume yield (free-foaming 400ml can): up to 7 litres

Cellularity: very fine

Non-tacky after: approx. 5 min.

Trimmable after (20 mm string):  approx. 10 min.

Cured after (20 mm string):  approx. 20-25 min.

Processing temperature (can and surface): +10°C to +30°C

Optimum processing temperature (can and surface): +20°C to +25°C

Density: approx. 60 kg/m³

Temperature resistance (long-term): from -30°C to +80°C

Building material class (in accordance with DIN EN13501-1): Class E

Storage temperature in a dry room:  from +5°C to +25°C


Approved quality foam, made in Austria. Patent pending