Mapei Keracolor Sanded Grout Instructions
Mapei Keracolor Sanded Grout is a high-performance, cement-based, colored grout for grouting ceramic, porcelain, glass, natural stone, and quarry tiles. It is also suitable for grouting joints in mosaics and other decorative tiles.
Here's a step-by-step guide on how to use Mapei Keracolor Sanded Grout:
Preparation
- Clean the Tile: Ensure that the tile surface is clean, free from dust, debris, and any residues from the installation process.
- Mix the Grout: Mix Keracolor Sanded Grout with clean water according to the manufacturer's instructions. Use a drill with a mixing paddle to ensure a smooth and consistent consistency.
- Apply the Grout: Apply the grout to the joints using a rubber trowel, ensuring to fill the joint completely.
- Clean Excess Grout: Immediately after applying the grout, clean the excess with a damp sponge.
- Allow the Grout to Cure: Let the grout cure for at least 24 hours before subjecting it to foot traffic.
Important Tips
- Grout Joint Width: Keracolor Sanded Grout is suitable for joints with a width of 3-12 mm. For smaller joints, use Mapei Ultracolor Plus or Mapei Keracolor FF.
- Grout Color: Choose a grout color that complements the tile color or creates a desired contrast.
- Grout Consistency: The grout consistency should be smooth and creamy, but not too runny.
- Water Temperature: Use clean water at room temperature for mixing the grout.
- Grout Application: Apply the grout evenly and avoid creating air pockets in the joints.
- Cleaning: Use a damp sponge to remove excess grout. Do not use a dry sponge as it can cause grout haze.
After Grouting
- Cleaning the Grout: Once the grout has cured, use a damp cloth to clean the tile surface and remove any remaining grout residue.
- Sealing the Grout: After the grout has cured, apply a sealant to protect the grout from stains and water damage. This is especially important in areas with high traffic or exposure to moisture.
Troubleshooting
- Grout Haze: If the grout leaves a haze on the tiles, use a grout haze remover to clean the surface.
- Cracking: If the grout cracks, it could be due to improper mixing, insufficient curing time, or expansion and contraction of the tiles.
Important Safety Precautions
- Wear gloves and eye protection when mixing and applying grout.
- Do not mix grout in direct sunlight.
- Keep grout out of reach of children and pets.
- Follow the manufacturer's instructions carefully.
By following these instructions, you can achieve professional-looking grout results with Mapei Keracolor Sanded Grout.
Remember to always consult the manufacturer's safety data sheet (SDS) for detailed information and precautions before using any product.
