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webercol flex - Lebanon

formerly Carroflex

webercol flex - Lebanon
webercol flex - Lebanon

Product benefits

  • Waterproof
  • Highly flexible
  • Very high bonding
  • Non-slip (non-sag)

Two components high performance cementitious flexible tile adhesive (latex modified)

webercol flex is a two-component cement-based polymer modified, flexible, waterproof tile adhesive for internal & external use. It is a ready mix powder containing cement, siliceous sand and additives. weber.col flex has outstanding qualities such as high bonding strength, high resistance to water and chemicals, water tightness and flexibility.
It is used internally and externally with a wide range of small to large tiles, and in cases of permanent exposure to high degrees of humidity.

Product Features

Scope of use

Applicable tile types include:

  • Ceramic
  • Porcelain
  • Mosaic
  • Sandstone
  • Marble
  • Granite, etc...
    Applicable substrates include:
    • Concrete
    • Lightweight blocks
    • Stone walls (cleaned and prepared)
    • Cement based plasters and renders
    • Gypsum boards
    • Glazed and unglazed tiles
    • Wood agglomerates
    • Aluminum coverings
    • Ceramic & terrazzo tiles (after preparation)
      Over difficult substrates such as gypsum, wood..., primer is required, consult company for advice.
      Applicable conditions include:
      • Where thermal and dimensional variations are expected
        • In vibrating areas
        • For external & internal waterproof tiling
        • Where resistance to chemical aggression is required
          Applicable cases include:
          • Swimming pools
          • Bathrooms
          • Stairs
          • Heated floors
          • Terraces
          • Hospitals


Appearance Powder + Liquid
Powder composition Cement (ASTM C150), fillers-sand and admixtures
Liquid composition Resins (polymer additives), admixtures
Color Grey or White
Density 1.55 kg/lit. ± 0.05
Open Time 30 min. at 20°C
Pot Life 2 hrs at 20°C
Drying time before traffic 24 hrs at 20°C
Shelf Life 6 months
Mixing Ratio Mix pre-packed liquid and powder
Consumption 3 to 7 kg/m²
Service Temperature -20°C to +70°C

Test for en 12004:2007

Open Time by Tensile
Adhesion acc. EN 1346:2007 (N/mm²
5 minutes 1.4
20 minutes 1.4
30 minutes 1.3
Tensile Adhesion
Stregth acc. EN 1348:2007
Con A 1.7
Con B 1.0
Con C 2.2
Con D 1.1
* Con A - 28 days standards conditions
* Con B - 7 days standard condition + 21 days water immersion
* Con C - 14 days standard condition + 14 days at 70˚C
* Con D - 7 days standard condition, 21 days water immersion,
25 freeze/Thaw cycles
* Standard Condition - (50 ± 5)% Relative Humidity & 23 (± 2)˚C

Test for EN 12002: 2008

Deformation from horizontal plane (mm) : 5.3

Applicable standards

BS 5980:1980.
ANSI-A118.4-1999 Cl. H-4.4.
C2ES2 as per EN 12004:2007




webercol flex can be stored for 6 months in dry conditions, away from extreme temperatures and protected against wind.




Send or download the documentation

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

Instructions for use

Surface preparation

Surface must be clean, sound, and free from greasy matters and dust. Substrate should have been sufficiently cured in a way that any shrinkage has already occurred. Moisten slightly the substrate if it is dry at the time of application, never moisten the tiles.

Product preparation

Mix the two components of webercol flex by pouring the powder in the liquid progressively while stirring the liquid.
An electric mixer with low rotation speed (< 300 rpm) can be used. Mix until a uniform lump free paste is obtained. Let the paste rest for a few minutes before starting the application.

Product application

Apply webercol flex evenly on the substrate. Use a notched trowel to have a uniform thickness of 2 to 3 mm minimum. Apply the tiles on the substrate and press them firmly,while making sure that the paste does not slip from the tile sides. webercol flex can also be applied on the back of tiles to ensure full adhesion on the entire surface.


Clean the tools with water after use. Cured materials can only be removed mechanically


Apply webercol flex on the substrate by areas of around 1m² each, which can be tiled within a maximum of 25 minutes from application time at 20°C. After that time, an outer skin may form thus preventing the tile from adhering properly to weber.col flex. Adjustments to the tiles should only be made during webercol flex’s open time.
It is recommended to leave a minimum width of 2 mm around the tiles.
Grouting the tile joints should only be done at least 24 hours after tiling, using weberjoint perfect or weberjoint (Carrojoint).
For immersed areas, allow 21 days curing for webercol flex before filling with water.
Clean the tools with water after use.

Environmental and Safety

Safety precautions

The product contains cement powders which, when mixed with water, release alkalis that could be harmful to the skin. It is preferable that the application be done in a ventilated area, and to wear protective gear for hands, eyes and respiratory system and to avoid breathing of the dust. Splashes on the skin should be washed away by cleaning thoroughly with soap and water. In case of contact with eyes, wash thoroughly with clean water and seek medical attention. If attention. If swallowed, do not induce vomiting and seek medical attention. The product is non-flammable.


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

Lebanon25+7 kg