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webercolor classic

webercolor classic
webercolor classic

Product Benefits

  • Resist to general cleaning agents
  • Joint width 1 to 6 mm without crack
  • Low VOCs

General purpose tile grout with fined grained property

Product Features

Key Benefits

  • Suitable for grouting ceramic tiles, clay tiles, mosaics, marbles, and natural stones.
  • No abrasive component to scratch tile surface when cleaning.
  • Resist to general cleaning agents.
  • For joint width 1 to 6 mm without cracks.
  • Available in 29 colors.

Technical Data

  • Density of powder : 0.9 - 1.1 g/cm3
  • Chemical curing time : 3 - 4 minutes
  • Pot life (in shade) : 30 minutes
  • Waiting time after tiling before grouting : 24 hours
  • Recommended joint width : 1 - 6 mm
  • Time before traffic : 24 hours
    • Remark: These test results are from laboratory test. They could be slightly different from on-site results because of the differences in applications and conditions

Limit of use

  • Not suitable to use in humid area when grout is required to be anti-fungus e.g. bathroom and kitchen (instead weber.color power should be used).
  • Not suitable when the joint width bigger than 6 mm e.g. when grouting glass block or clay tile (instead weber.color plus should be used). 
  • Not suitable to use when the substrate movement is expected; exterior wall, parking area, wooden surface for instance (instead weber.color outside should be used).
  • Not suitable to use in swimming pool (instead weber.color HR or weber.color poxy should be used).
  • Not suitable if grout is required to be chemical-resistant and acid-resistant; industry, hospital, food-storage area, for instance (instead weber.color poxy should be used).  

Certified Standard

International/European standard

  • Abrasion resistance ISO 13007 part 4.4.4 or EN 12808-2
    • Standard ≤ 2,000 mm3 Result 212 mm3
  • Flexural strength under standard condition ISO 13007 part 4-4.1.3 or EN 12808-3
    • Standard ≥ 2.5 N/mm2  l Result 4.77 N/mm2
  • Compressive strength under standard condition ISO 13007 part 4-4.1.4 or EN 12808-3
    • Standard ≥ 15.0 N/mm2  l Result 19.75 N/mm2
  • Shrinkage ISO 13007 part 4-4.3 or EN 12808-4
    • Standard ≤ 3.0 mm/m l Result 1.04 mm/m
  • Water absorption after 30 minutes ISO 13007 part 4-4.2 or EN 12808-5
    • Standard ≤ 5.0 g l Result 2.27 g


Send or download the documentation

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


Substrate preparation

  • The joints should be clean and dry before grouting.
  • Clean and remove any particles or contaminations remaining in the joints in order to ensure a good grout adhesion and the color uniformity.  


  • Put clean water in a bucket (the water should be at room temperature, not warm or hot). 
  • Gradually add weber.color classic in the water and mix at the same time until homogeneous lump-free paste is obtained.  The mixing proportion is;     
    • 1:3        by weight (water : grout)     
    • 1:2.5     by volume (water : grout) 
  • After proper mix, leave the product for 3 - 4 minutes before using in order to have the complete chemical reaction. 
    • The mixture of weber.color classic should be used within 30 minutes and kept away from heat & sunlight.  


  • For wall: Use weber rubber trowel or an appropriate tool to diagonally fill tile joints.     
  • For floor: Apply the mixed grout onto the area of 1 m2, and then use the rubber trowel to diagonally fill the joints. 
  • Wipe off the excess grouts with damp sponge before the grout sets. 
  • Clean tile surfaces with clean cloth after 2 hours. 
  • Wait for 24 hours before traffic to ensure the good bonding of grout.  

Application property

  • Pot life: 30 minutes
  • Setting time: 12 hours
  • Waiting time before traffic: 24 hours
  • Recommended joint width: 1 to 6 mm
  • Application temperature: + 5°C to + 35°C  

Recommendation for Use

  • Avoid using the grout on red-hot substrates or the substrates exposing to direct sunlight.
  • To protect water leakage into underneath tiles and to avoid tile movement when there is foot traffic, the joint width should be at least 1.5 mm for wall and at least 3 mm for floor.



  • 1 kg bag (One bag could use with the area of 5 mm2 approximately.)

Shelf Life & Storage

  • One year after manufacturing date when stored unopened in dry and ventilated place (store airtight in dry and ventilated conditions, if remained in opened bag)