NC 395 Slope levelling compound

The codex NC 395 slope levelling compound is a flowable cement floor levelling compound for layer thicknesses of 3 - 50 mm. It is optimally suited for the production of slope levelling up to 4% in interior and exterior areas.


  • For the production of level, even with a slight slope, firm laying surfaces
  • For slope levelling on drains and gutters
  • In damp and wet rooms
  • On balconies and terraces
  • Under ceramic tile and natural stone coverings
  • For floor areas
  • For heated floor surfaces
  • On calcium sulphate and cement screeds, concrete
  • On mastic asphalt screeds (max. 5 mm)
  • On old substrates with firmly adhering, waterproof adhesive residues
  • On old surfaces, such as tile, slab and terrazzo surfaces
  • On dry screed elements
  • In residential, industrial and commercial areas


  • Wide range of coating thicknesses from 3 - 50 mm
  • Stable for slope levelling up to 4%.
  • Fast curing
  • Self smoothing
  • High yield
  • Low-tension
  • Early ready for occupancy from 3h
  • Universally applicable
  • Waterproof and frost resistant
  • Best processing properties
  • Pumpable
  • High compressive and flexural strength
  • Meets requirements C20 F5 according to EN 13813
  • Fire behaviour A1-fl
  • Low chromate content acc. Regulation (EC) No. 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 building

The flowable cement floor levelling compound codex NC 395 allows slope levelling up to 4% and is at the same time self-smoothing for a level surface. Therefore ideal for interior and exterior use as well as in wet and damp rooms.

Technical data

*At 23 °C and 50% rel. humidity.
Pack type

paper bag

Pack size

25 kg

Shelf life

12 months



Minimum working temperature

on the ground at least 10 °C

Ideal working temperatures

+ 15 to + 25 °C

Water quantity required

0.16 - 0.18 litres/ kg
4.0 - 4.5 litres/ 25 kg

Working Time/ Pot Life

approx. 30 minutes*

Set to foot traffic

after approx. 2 - 3 hours*

Ready for covering

after approx. 3 hours*

Burning behaviour

A1 fl

Compressive strength

C 20

Bending tensile strength

F 5


1.8 kg/m²/mm layer thickness

Ordering information

Article Packsize Shipping unit
codex NC 395 / 25 kg 10126 25 kg
Pallet :
42 bags

Quality seals and badges



Adventure Swimming Pool Bad Homburg

FehMare ,Fehmarn Island

Fohlen-Campus FH Mönchengladbach

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