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Codex near you

Do you have any questions?

We are happy to help.

[CX International] Flyout


Customer service

Technical support


Codex near you

Fine levelling compound

FM 10

codex FM 10 is a self-levelling smoothing compound for interior use in layer thicknesses up to 10 mm.

Data sheet

Consumption calculator


  • for the production of even, firm laying surfaces
  • under ceramic tile and natural stone coverings
  • for an even surface where are increased demands on the laying substrate, e.g. for laying large format tiles.
  • for floor areas
  • for heated floor areas
  • for indoor use
  • on calcium sulphate and cement screeds, concrete
  • on mastic asphalt screeds (max. 5 mm)
  • on old substrates with firmly attached, waterproof adhesive remains
  • on dry screed elements
  • in residential, industrial and commercial areas


  • coating thickness range 0 - 10 mm
  • very good flow
  • extendable by 0 mm
  • high productivity, therefore cost-effective
  • low-tension
  • ready for work early - thus saving time
  • universal use
  • best processing properties
  • can be pumped
  • meets requirements C25 F5 according to EN 13813
  • fire resistance A1-fl
  • low chromate according to EU-VO 1907/2006 (REACH)
  • highest quality level 4 according to DGNB criterion ENV 1.2 Risks to the local environment
  • EMICODE EC1 PLUS / very low emission
  • for healthy construction

The self-levelling levelling compound codex FM 10 is suitable for levelling out minor unevenness up to 10 mm and this provides an ideal substrate for tiling.

Pack type

paper bag

Pack size

25 kg

Shelf life

9 months


light grey

Minimum working temperature

min. 10 °C at floor level

Ideal working temperatures

+ 15 to + 25 °C

Water quantity required

0.22 - 0.24 litres/ kg
5.5 - 6 litres/ 25 kg

Working Time/ Pot Life

approx. 30 minutes*

Set to foot traffic

approx. 2 hours*

Burning behaviour

A1 fl

Bending tensile strength



approx. 1.5 kg/m²/mm thickness


*At 23 °C and 50% relative humidity.

Article Item no. Packsize Shipping unit
codex FM 10 / 25 kg 51089 25 kg
42 bags


Protestant Hospital, Mettmann

Products and accessories

Basket stirrer

The basket stirrer is a special stirring attachment for fast and homogeneous mixing of fillers.

Mixing bucket

The codex mixing bucket is a very sturdy plastic bucket with handles for mixing all codex powder and epoxy products.

Power X 1000

The Power X 1000 mixer is a powerful 1010 Watt mixer for mixing adhesive mortar and levelling compounds. The Wolff Power X 1000 includes a type KR 120 stirrer.

RD 50

The codex RD 50 expansion strip is a self-adhesive PE expansion strip with base, 5 mm thick and 50 mm high. With codex RD 50, the required sound insulation between wall and floor surfaces is achieved.

Water bucket

The codex water bucket is a transparent plastic bucket with an imprinted litre scale for measuring the correct amount of water for codex powder products.