Tile grout Weber. 18Kg

Ensure your workforce watches the video before using.

High resistance tile grout for swimming pools, spas, steam rooms, and saunas Providing resistance to water pressure and chlorine ideal for grouting in swimming pools, spas, saunas on both floors and walls.

• For 2 - 10 mm joint width
• Covers up to 25 m2 depending on tile size and width of joint.
• Resist to water pressure
• Resist to chemical cleaning agent like chlorine
• Anti-fungus and anti-dirt
• Resist to temperature between -40 ํC to + 100 ํC
• Low VOCs
• Ideal for grouting in swimming pools, spas, saunas on both

• High resistance to the chemical used in cleaning agent and the chemical
• Resist to the water pressure in swimming pool
• Suitable for joint width between 2 to 10 mm without cracking. 
• • Density of powder : 1.3 g/cm³
  • Chemical curing time : 3 - 4 minutes
  • Pot life (in shade) : 20 minutes
  • Waiting time after tiling before grouting : 24 hours
  • Recommended joint width : 2-10 mm
  • Waiting time before filling in with water : 3 days

Q: Why is pool grout so much more expensive than ordinary grout? 

A: Chemicals added to pool water tend to degrade cement-based grouts. This is minimised if the water is maintained at the ideal levels but the choice of grout and its chemical resistance are important factors for the durability of the installation.

When the adhesive and grout in used are not specifically designed for swimming pool, the grout will be affected by chemicals added to the pool water. This allows water infiltration into adhesive layer and will cause tiles being dislodged.

Specification

Principal components: special cement, silica sand, polymer, water-repellent (hydrophobic), special admixture, and special additive

Chemical resistance:

(++ = very high resistance, + = medium resistance, 0 = no resistance)

• • Chloride water:   ++                  
  • NaOH 2 g/l:   ++
  • Sodium hypo-chloride:   ++    
  • NaOH 10 g/l:    ++
  • Lactic acid 2%:   ++                  
  • Hydrochloric acid 2%:   +
  • Lactic acid 5%:   +                    
  • Hydrochloric acid 5%:   0

Application

For 2 – 10 mm joint width

average 20 m2/18.5 kg bucket
Substrate preparation:
- Properly clean the joints until free from any dirt to make sure of good
bonding and color uniformity
- Avoid the application in direct sunlight, cover the areas to have shade when
working
Mixing
- Put 1 admixture in mixing bucket
- Gradually add 1 weber.color HR powder into the bucket and mix until obtaining
homogeneous lump-free paste
- Do not remix anything else
- The mixture of weber.color HR can be used within 20 – 30 minutes after mixing
when placing in shade
Grouting
- Use rubber trowel or grout trowel to diagonally fill up the joints.
- Wipe off excess grout with damp sponge 10 – 20 minutes before the grout sets.
- Leave for 1 hours and then clean tiles’ surface with clean cloth
- Wait 12 hours for the grout to set and then sprinkle water thoroughly for 2 – 3
days for curing
- Leave for 3 days before filling in with water for reaching high resistance
property and good bonding