Weber Saint-Gobain - Official website of the company

webercol floor

formerly Carromortar

webercol floor
webercol floor

Product benefits

  • Thick bed mortar for floors
  • Up to 40mm thickness
  • Ready to use

Thick adhesive mortar

webercol floor is a ready mix dry mortar made of hydraulic binders, calibrated grains and resins. It is used for installing ceramic tiles, mosaic, prefabricated stones, blocks or marble, on interior and exterior floors.

Product Features

Admissible substrates

Concrete, plaster mortar screed, hollow blocks, light weight blocks, sand bed.
Do not use on gypsum based substrate.


Appearance Powder
Color Grey
Powder density 1.54
Grain size 0 to 4.00 mm
Adhesion > 0.5 Mpa at 28 days on concrete substrate
Service Temperature -20°C to +70°C

Applicable Standard

ANSI 118.4 - 1999


1.53 kg / m² per 1 mm thickness approx.



12 months in original and non-open packaging , in dry condition, away from humidity and protected from extreme temperatures




Send or download the documentation

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

Instructions for use

Surface preparation

  • For a 25 kg bag: Mix the 25 kg bag of webercol floor with 3.75 to 4.75 Lit. of clean cool water. For additional adhesion strength, mix the 25 kg bag with 2.5 to 3.2 Lit. of clean cool water with approximately 1.25 Lit. of weberad 240 LTX
  • For a 50 kg bag: Mix the 50 kg bag with 7.5 to 9.5 Lit. of clean cool water. For additional adhesion strength, mix the 50 Kg bag with 5 to 6.4 Lit. of clean cool water with approximately 2.5 Lit. of weberad 240 LTX
  • Mixing is done manually, using an electric agitator or continuous mixer.
  • Mix well until a homogeneous mixture is obtained.
  • weber.col floor can be applied up to 40 mm thickness.
  • For small thicknesses, use one of the cementitious tile adhesives from our range.
  • Pot life is 60 minutes approximately at 20ºC.
  • Protect the tiled surfaces.
  • We recommend using our ranges of weberjoint perfect or weberjoint deco waterproof grout for filling the tile joint.
  • Ideal application temperature is between 5ºC and 35ºC.


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

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 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

Lebanon50 kg
Syria50 kg
Jordan50 kg
KSA25 kg
UAE25 kg
Qatar25 kg
Kuwait25 kg
Oman25 kg