ExperGrout CB 11
Cement based tile grout (CG1)
Cement based, single component, high performance, tile grouting material, suitable for 1-6 mm wide joints.
Easy to Apply
Easy to apply.
Resistant To Abrasion
Resistant to abrasion.
Technicial Specifications
| Chemical Structure | Cement based powder |
| Density | 1,15 g/cm³ (±0,1) |
| Mixture Ratio | 6,50-7,50 lt water / 20 kg powder |
| Pot Life | ~1 hour |
| Abrasion Strength | ≤2.000 mm³ (EN 12808-2) |
| Bending Strength After Dry Storage | ≥2,5 N/mm² (EN 12808-3) |
| Shrinkage | ≤3 mm/m |
| Water Absorption | *30 minutes ≤5 g (EN 12808-5) *240 minutes ≤10 g (EN 12808-5) |
| Compressive Strength After Dry Storage | ≥15 N/mm² |
Used for tile grouting purposes:
- Indoors,
- Horizontal and vertical applications,
- In tile grout applications up to 6mm width of all ceramic, tile and similar coating materials to be applied to buildings.
- Ambient temperature should be between: +5⁰C and +35⁰C.
- Make sure that conditions such as frost, rain, strong winds and high temperatures does not exist.
- Make sure that the tile grout gaps are at least 2/3 of the ceramic thickness.
- Before application, make sure that the ceramics are fully adhered to the surface and the adhesive mortar is fully dried.
- In order to ensure a homogeneous drying, dust, sawdust, construction cement residues etc. that may exist between the tile grout gaps should be cleaned with a fine brush before tile grouting application.
- Moisten the tile grout gaps with a sponge before application.
- It should not be applied on warm underfloor heated floors and ensure that the system is shut down 24 hours before tile grouting application.
- 6,50-7,50 lt of clean water is poured into the clean mixing bowl with the help of a scale.
- Slowly add ExperGrout CB 11 tile grout to clean water and mix with a low speed mixer until a lump-free mixture is obtained.
- After resting for about 5-10 minutes and stirring again for 1-2 minutes, the material is ready for use.
- The prepared grouting mortar is filled in between the tile grouts using a hard rubber edger or a hard rubber trowel.
- In order to fill the tile grout gaps completely, it should first be pulled parallel to the tile grout gaps and then diagonally.
- Excess mortar on the surface should be scraped off with a dampened soft-tipped spatula, wait for 15-30 minutes depending on the ambient temperature (until the material withstands finger pressure) and then wipe with a damp sponge to remove the thin grout layer that may remain on the surface. In deep tile grout gaps, the material should first be allowed to settle and then this application should be repeated.
- Surface smoothing and cleaning should be done with a dry cloth while ExperGrout CB 11 is still wet.
- After the material has dried (24 hours), polish the ceramics with a dry and clean oakum.
- The pot life of the prepared mortar is 1 hour.
- Do not apply in weather conditions below +5⁰C, above +30⁰C, in rainy and/or windy weather.
- Do not apply on surfaces that are frozen, melting or in risk of frost within 24 hours, exposed to direct sunlight, at high temperatures or under strong winds.
- Should be stored in its unopened original packaging, in a closed, moisture-free, dry environment, protected from frost. Products should not be overloaded in a way to damage their packaging.
- Shelf life under appropriate storage conditions is 12 months from the date of production.
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