Weber Saint-Gobain - Official website of the company

weberjoint/ weberjoint thick

formerly Carrojoint Thin/Thick

weberjoint/ weberjoint thick
weberjoint/ weberjoint thick

Product benefits

  • Easy to apply and clean
  • Thixotropic
  • Non-shrink grout
  • Water resistant
  • Large range of colors

Cementitious tile grout

weberjoint is a cement-based pre-mixed non-shrink grout, used for filling tile joints in wet and dry areas. It is water resistant, easy to apply, and can be cleaned easily. It is a thixotropic, crack-free, non-slump grout that only needs to be mixed with water. It is also available in a wide range of attractive colors (please consult our color chart board).

Product Features

Scope of use

weberjoint is suitable for internal and external
applications, including:

  • Wet areas (like Bathrooms and Kitchens)
  • Rooms
  • Stairs
    weberjoint is available for two types of tile joints:
    • Thin joints: 1.5 to 4 mm wide.
    • Thick joints: 4 to 10 mm wide.


Appearance Powder
Composition Cement, mineral charges,hydrophobic agent,synthetic organic polymers, pigments
Grout Colors 29 colors (UAE, Oman, Qatar, Kuwait, KSA) or 23 colors (Lebanon, Syria, Jordan)

Test results weberjoint as per EN 13888:2009

Test results  - weberjoint 

Flexural Strength  EN 12808-3:2002

Compressive Str. EN 12808-3:2002

Abrasion Resistance EN 12808-2:2002

Water Absor. after 30 min EN 12808-5

Water Absor. after 240 min EN 12808-5

Shrinkage EN 12808-4 at 28 days


≥ 3.5 N/mm²

≥ 15 N/mm²

≤ 600 mm3

≤ 5 g

≤ 10 g

≤ 3 mm/m

Standard requirements for type CG 1

≥ 3.5 N/mm²

≥ 15 N/mm²

≤ 2000 mm3 

≤ 5 g

≤ 10 g

≤ 3 mm/m

Applicable standards

ANSI A118.6 & ANSI 118.7
ASTM C109: 95
BS 1881, Part 207
EN 13888:2009


C = 0.18 x E x H x [(L + W) / (L x W)]

C : Consumption (kg/m²)
E : Joint Width (mm)
H : Tile Thickness (mm)
L : Tile Length (cm)
W : Tile Width (cm)





weberjoint/weberjoint thick can be stored for 12 months in dry conditions, away 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

weberjoint must not be used before a minimum of 24 hours from tiling, allowing the tiling to set. The grooves between all external and internal ceramic surfaces to be grouted must be sound and thoroughly cleaned before the application of weber.joint. All traces of oil or grease must be removed. All loose particles of mortar or tile adhesive in the groove must be physically removed. The gap between tiles should not exceed 4mm for weberjoint Thin, and 10mm for weberjoint Thick.

Product preparation

Mix 20 kg of weberjoint with 5 to 6.4 Lit. of clean cool water (or a 5 kg bag with around 1.3 Lit of water), or 25 kg of weberjoint thick with 5 to 5.5 Lit. of water. 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 weberjoint with a rubber spatula into the joints by filling all the gaps. Remove surplus grout with a damp sponge. Use the product within a maximum of 2 hours after mixing. When the grout is dry, clean the tiles with a dry cloth. In case of hot or windy conditions, it is recommended to dampen the joint a few hours after application ofweber.joint. Do not spray water under high pressure and avoid using any chemical cleaning agent on the grout until 3 days after the application.


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

Lebanon5, 25 kg
Syria5, 20, 25 kg
Jordan5, 20, 25 kg
KSA10, 20, 25 kg
UAE5, 20, 25 kg
Qatar5, 20, 25 kg
Kuwait5, 20, 25 kg
Oman5, 20, 25 kg