Pulldown 2
Pulldown 2
Pulldown 2
Pulldown 2
Pulldown 2
Pulldown 2
Pulldown 2
Pulldown 2
Pulldown 2



Smoothing and levelling compound for extreme applications, moisture- and frost-resistant, dust reduced, excellent flow, fast setting and for in- and outdoor use.

  • epdfeica- 923 europlan extreme-uk.pdf

    epdfeica- 923 europlan extreme-uk.pdf

  • 923-safety data sheet uk.pdf

    923-safety data sheet uk.pdf

  • dop-declaration-uk.pdf


  • pdf-product-specification.pdf


Product Typification

Smoothing and levelling compound for extreme applications.
Basis : Cement-based powder with additives and a high synthetic binder content.
Colour : Grey.
Consistency : Powder.

Product advantages:
  • Moisture- and frost-resistant
  • Dust reduced   
  • Excellent flow
  • Fast setting
  • Pumpable
  • High compression strength
  • For in- and outdoor use.


Bending Strength : According to NEN-EN 13892-2:2002: after 28 days ≥ 9 N/mm².
Bureau Wheelchair resistance : From 2 mm layer thickness.
Compressive strength : According to NEN-EN 13892-2:2002: after 28 days ≥ 32 N/mm².
Consumption : 

Approx. 1.5 kg/m² per mm layer thickness.

Dust factor : < 5% components with a particle of < 2 µm(micrometer)
Flammability : Non-flammable.
Frost resistance : Yes.
Passableness : After approx 3 hours at 18 - 20 °C.*


  • 923 Europlan Extreme is a moisture- and frost resistant, dust reduced, fast setting, cement-based levelling compound for stony subfloors.
  • Suitable for use in so called wet areas, swimming pools and outdoor use such as balconies and terraces.
  • Also suitable for application on poorly or non-ventilated construction floors where rising damp is possible.
  • The mortar can be applied as a levelling compound in a layer thickness of 2 till 20 mm.
  • Also suitable for casting (in a layer thickness till aprox. 50 mm) of drains, pipeline trenches and in combination with (electrical) floor heating.

Working Process

Tools : Trowel or notched squeegee in combination with a spiked roller, mixing-device.
Mixing ratio : Add 23 kg of 923 Europlan Extreme to 5.5 - 6 litres of water.
Waiting time : Approx 1-2 minutes.
Processing time : Use within 10-15 minutes after mixing.*
Storage : Store cool and dry.
Shelf Life : 9 Months, in unopened packaging. After use close the open packaging well.
Drying : 24 hours.*
Cleaner : Water.
Frost-proof : Yes.
Sensitive to frost : No.

* The mentioned values have been established in our laboratory and must be considered as guidelines in view of possible variations in climatic circumstances, subfloor compositions and layer thickness.


Approx. 1.5 kg/m² per mm layer thickness.

  • 923 Europlan Extreme can be applied on any type of stony subfloor that is rigid and has a good tensile and compression strength. The subfloor should also be clean, permanently dry, free from grease and dirt, according to the requirements of BS 8203 or DIN 18 365.
  • Prime porous cement floors with 044 Europrimer Multi, 099 Dispersion Primer or 049 Europrimer ABS.
  • Decrease (in indoor use) smooth and impervious subfloors (tile floors, granite, terrazzo e.g.) very well with for example 014 Euroclean, after that rinse and dry the subfloor well. Then prime these impervious subfloors thin and even with 044 Europrimer or 051 Europrimer Quartz. For outdoor use remove all old closed ceramic tilling.
  • Level anhydrite floors with 925 Europlan Alphy Direct, 924 Europlan Hybrid or 920 Europlan Alphy.
  • Fix cracks/seams in the subfloor with 021 Euroblock Reno LE in combination with 063 Eurotape and 846 Quartzsand or 808 Eurojoint Connector in combination with 021 Euroblock Reno LE.
  • In outdoor use add 250 g 811 Europlan Fibre to the levelling mortar. This is for minimization of dehydration shrinkage (cracks), caused by airflows over the floor. In this case the layer thickness should be at least 3 mm. Apply the levelling mortar with a trowel. Place 802 Eurostrip Basic or 806 Eurostrip Profile along possibly walls an columns.
  • In advance always seek our technical data sheets. In doubt about the application ask for technical advice.

User manual:
  • Add 23 kg of 923 Europlan Extreme to 5.5 - 6 litres of cool and clean tap water.
  • Stir the mortar, using an electric stirrer (Eurocol no. 855), to a smooth and homogeneous mixture.
  • Wait for approx. 1 - 2 minutes and stir the mortar once again, with a low rpm. Add at this moment the 811renofibres if necessary.
  • Apply the mortar within 10 - 15 minutes on the floor with a trowel or notched squeegee.
  • When pumping adjust the mixing-unit in such way that per 23 kg of 923 Europlan Extreme 5.5 - 6 litres of cool and clean tap water will be added.
  • Protect fresh levelling compound layers against draft and direct sunlight.
  • At a temperature of 18 - 20 °C the applied layer is passable after approx. 3 hours and suitable for finishing with ceramic tiles. When fixing natural stone wait for at least 12 hours. With a layer thickness till 5 mm the applied layer is ready to be covered with floor coverings such as artificial grass, PVC, etc after 24 hours.
  • For extended information about the safety precautions we refer to the safety data sheet on our website

Working conditions:
Required surrounding temperature : 15 - 23 °C.
Temperature for material and subfloor : min. 10° - max. 25 ºC.
Relative humidity : 40 - 70%.

Underfloor heating systems:
923 Europlan extreme can be applied on underfloor heating systems. The startprotocol of the floorheating needs to be completly executed in accordance with the directives of the supplier. Turn off the heater 24 hours before application; do not heat again until at least 24 hours after application, in steps of maximum 5 °C water temperature per day.

Quality and guarantee

Environment and health

Hazard Class : Observe notes in the safety data sheet/label!
Safety and environment : Safety data sheets of Forbo Eurocol products according to EEG-guideline 91/155.
MSDS : For extensive information about safety and environment we refer to our website


923Europlan Extreme 23 kg bag8 710345 923101