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Flowable cementitious Screed

EX 80 Flow

Thanks to its extremely low-shrinkage formula and its optimum flow properties, codex EX 80 Flow cement-based flowing screed allows easy installation of large, level screed surfaces. A great base for large format tiles and ideal for bonded, underlaid or insulated screeds with layer thicknesses from 35 - 80 mm.

Data sheet

Consumption calculator

Applications

  • for producing bonded screeds
  • for producing screeds on separating membranes
  • for producing screeds on insulation layers
  • for producing heated screeds
  • for embedding thin-layer underfloor heating
  • for producing screeds for with deadline pressure
  • for screeds without scouring and edge sinking
  • for damp and wet rooms
  • for interior and exterior use
  • for new construction, restoration, renovation

Properties

  • especially low-shrinkage, for jointless screed areas up to 200 qm
  • large thickness range from 35 - 80 mm
  • flowable with very good flow
  • mix only with water
  • high time saving - foot traffic already after 3-4 hours
  • rapid drying after 24 hours ready for covering
  • quick to heat up
  • easy to prozess - thanks to fine grading curve up to 4 mm
  • pumpable with screed pumps.
  • also manually mixable
  • low proneness to cracking due to low shrinkage and stress
  • high coverage
  • waterproof and frost-resistant
  • universal use, suitable for all surface coverings
  • meets the requirement C25 F5 according to EN 13 813
  • fire resistance: A1 fl
  • low chromate content according to EU regulation 1907/2006 (REACH)
  • highest quality level 4 according to DGNB criterion ENV 1.2 Risks for the local environment
  • EMICODE EC1 PLUS / very low-emission
  • for healthy construction

The flow cement screed codex EX 80 Flow is ideally suited for very large areas, thanks to its good flow properties and high area output.

Pack type

paper bag

Pack size

25 kg

Shelf life

min 6 months

Color

grey

Thickness

from 35 mm to 80 mm

Minimum working temperature

+ 5 °C up to + 30 °C

Ideal working temperatures

+ 15 °C up to + 25 °C

Water quantity required

0.14 litres/ kg

3.5 litres/ 25 kg

Working time

approx. 60 minutes*

Spreading size

23 cm (Hägermann funnel)

Set to foot traffic

after approx. 3 - 4 hours*

Ready for covering

see back

Burning behaviour

A1 fl

Bending tensile strength

F5

Consumption

2 kg/m²/mm layer thickness

 

*At 23 °C and 50 % relative humidity.

Article Item no. Packsize Shipping unit
codex EX 80 Flow 25 kg8907925 kg
Pallet:
42 bags

codex GmbH & Co. KG

Germany

Please note. Depending on the country you choose you will be forwarded to the homepage of the subsidiary. You will find the responsible contact person on the imprint page.