Professional-Grade, Fast-Setting & Mould-Resistant Tile Grout

Mapei Ultracolor Plus is a premium, polymer-modified, cement-free grout designed for superior performance in both interior and exterior tiling projects. Combining advanced BioBlock® mould resistance and water-repellent DropEffect® technology, it ensures durable, stain-resistant, and colour-stable joints up to 20mm wide. Quick to set, easy to apply, and ready for light foot traffic in just 3 hours, Ultracolor Plus is the professional’s choice for lasting beauty and strength.

Why Choose Ultracolor Plus?

Fast-Setting & Quick to Use – Ready for light foot traffic in approximately 3 hours and fully cured in 24 hours.
Mould & Mildew Resistant – BioBlock® technology actively inhibits mould growth, perfect for wet areas like bathrooms, kitchens, and pools.
Water-Repellent & Stain Resistant – DropEffect® technology repels water and dirt, making joints easy to clean and maintain.
Anti-Efflorescence – Guarantees consistent colour without white salt marks or discolouration over time.
High Durability – Excellent resistance to abrasion, freeze-thaw cycles, and chemicals for long-lasting performance.
Wide Joint Capability – Suitable for joints up to 20mm wide, ideal for large-format tiles and stone.
Eco-Conscious – Very low VOC emissions and fully carbon offset across its lifecycle.

Ideal For:

• Grouting ceramic, porcelain, natural stone, and glass mosaic tiles indoors and outdoors.

• High-traffic areas such as airports, shopping centres, hotels, and restaurants.

• Wet and humid environments including bathrooms, showers, balconies, terraces, and swimming pools.

• Residential and commercial projects requiring a durable, aesthetic finish.

How To Use:

Prepare Joints – Ensure joints are clean, dry, and free from adhesive residue. Dampen if working with absorbent tiles or in warm conditions.
Mix the Grout – Gradually add Ultracolor Plus powder to clean water (20–26% by weight). Mix with a low-speed drill to a smooth, lump-free consistency. Rest for 3 minutes, remix briefly, and use within 30 minutes.
Apply the Grout – Press firmly into joints using a rubber float, ensuring full coverage. Remove excess grout diagonally across tiles.
Clean & Finish – After 15–30 minutes, once the grout loses its shine, clean with a damp sponge. Rinse frequently with clean water. Final polish with a dry cloth once dry.
Cure – Protect from water for 24 hours. Avoid heavy use for the first day.