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[CX International] Flyout


Customer service

Technical support


Codex near you

2-component flex sealing compound

AX 220

The fibre-reinforced, two-component Flex Sealing Compound codex AX 220 is a fast, two-component composite seal for sealing surfaces that are particularly exposed to moisture and wetness.

Data sheet

Consumption calculator

The mineral sealing compound codex AX 220 is a 2-component sealing slurry for waterproofing with very high water load in interior and exterior areas.


  • for load class A0, B0 as well as A and B according to the ZDB bulletin
  • for water impact classes W0-I, W1-I, W2-I, W3-I according to DIN 18534
  • for water impact classes W1-B and W2-B according to DIN 18535
  • for sealing balconies, loggias and walkways according to DIN 18531-5
  • meets the requirements CM 01P according to EN 14891
  • for balconies and patios with a slope > 1.5%
  • for showers, baths and toilets
  • for swimming pools and their surrounding area
  • for saunas and therapy basins
  • for domestic and commercial areas
  • for retirement homes and hotels
  • for interior and exterior use
  • on calcium sulphate and cementitious screeds, concrete
  • on gypsum, lime cement and cement plaster
  • on gypsum carton and gypsum board plates, tile carrier elements
  • on underfloor heating, on walls and floors


  • reinforced with fibres, therefore particularly suitable for processing on the wall
  • very high pressure water tightness, suitable for water depths up to 10 m
  • quick drying, ready for foot traffic already after approx. 4 hours
  • resistant against rain in outdoor areas after only 2.5 hours
  • quick drying even at cooler temperatures
  • resistant to frost and ageing
  • smooth and easy to process - low consumption, therefore very economical
  • flexible and crack-bridging
  • water vapour diffusion
  • waterproof
  • ideal matching with codex sealing accessories
  • with general test certificate by building authorities
  • 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

Quality seals and badges


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Pack type

plastic bucket + paper bag

Pack size

A/B 22 kg
A = 11 kg
B = 11 kg

Shelf life

12 months*

Color component A


Color component B


Ideal working temperatures

+ 5 to + 25 °C

Mixing ratio

A : B = 1 : 1

Working Time/ Pot Life

approx. 1 hour*

Minimum dry coat thickness

2 mm, total

Drying time 1st coat

after approx. 2 hours*

Drying time 2nd coat

after approx. 2 hours*

Set to foot traffic

after approx. 3 hours*


approx. 3 kg/m²

Article Item no. Packsize Shipping unit
AX 220 A/B80688A/B 22 kg <br>A = 11 kg <br>B = 11 kg
60 bags <br>33 buckets


Van der Valk Hotel, Apeldoorn, NL

codex GmbH & Co. KG


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