Weber Saint-Gobain - Official website of the company

weber.cote beton

weber.cote beton
weber.cote beton

Product benefits

  • Protects substrates form Carbonation
  • Excellent weathering resistance
  • Elastic nature
  • Allows structure to "breathe"
  • Water based and non-toxic
  • Easy to clean
  • Single pack and easy to apply

Protective anti-carbonation coating for concrete

weber.cote beton is an anti-carbonation protective coating for exposed concrete and resistant to chloride penetration with good permeability to water vapor diffusion. The elastometric nature of weber.cote beton ensures good crack bridging properties.

Product Features

Typical uses

Where new and existing concrete and masonry structures require protection from Carbon Dioxide, Sulphur Dioxide, Oxides of Nitrogen, Chlorides, Sulphates and UVradiation. Examples: car parks, commercial and industrial buildings, bridges, subways, beach resorts, high rise flats, etc.


colors 6 colors
weight by volume 1.36 kg/l
pH 9
Viscosity 10.500 mPa*s
Carbon dioxide diffusion resistance UNI EN 1062-6 417.27 m
water vapor transmission 0.52g/m2/day
Pull off strength 2.7 N/mm2
Carbon dioxide penetration resistance NIL
chloride diffusion coefficient 4.4*E-13 m2/sec
water absorption 1.80%
chloride ion penetration NIL
crack bridging capacity 1.7mm
tensile strength 3.97 Mpa
Elongation at break 177%


70 m² in 2 coats per 14 litre pails.


Validity of performance specifications: 12 months in intact package protected from excessively high or low temperatures




Send or download the documentation

You can either send the documentation to an email address, or download it.

Instructions for use

Application specification

Primer coat
1st coat
2nd coat
time for application
between 2 coats
weber.cote beton diluted at 100%
weber.cote beton diluted at 40%
weber.cote beton diluted at 20%
12 hours

Special recommendations

  • Ideal application temperature: +5°C to +30°C, with max.R.H. of 85%
  • Do not apply on wet or frozen surfaces, or where there is a risk of freezing within the next 24 hours
  • Avoid application in full sunlight or in a strong wind
  • For best results, apply with a brush or roller
  • On large surfaces, it is good practice to interrupt application around joints and rain channels
  • Protect sealed product from freezing and extreme heat during storage
  • Do not leave buckets exposed to sunlight before use

Environmental and Safety


While the company guarantees its products against defective materials, the use and application of these products are made without guarantee since the conditions of their application are beyond its control. It is recommended to verify with the company that the product is suitable for the intended use, and that this Data Sheet version is the latest one. The company may modify it without prior notice. Technical characteristics are listed for guidance only. For more information, please contact the company’s office in your location.


The information included on this Technical Data Sheet is the sole property of SODAMCO Holding. The unauthorized disclosure, use, dissemination or copying (either whole or partial) of this data sheet or any information it contains, is prohibited and subject to legal pursuit.

Available packaging

Lebanon14 ltr
Syria14 ltr
Jordan14 ltr
KSA14 ltr
UAE14 ltr
Qatar14 ltr
Kuwait14 ltr
Oman14 ltr