Palace Colour-Lock Grout –STERLING SILVER – Wall & Floor Tile Grout - 3KG

Palace Colour-Lock Grout is a high-performance, rapid-setting grout formulated with polymer additives and mould-resistant technology to ensure exceptional results across all wall and floor tiling applications. Designed using a lime-free binder system, this grout delivers stable, efflorescence-free colour, ensuring the final shade remains consistent without patchiness or variation.

Suitable for joints up to 20mm wide, Colour-Lock Grout is easy to apply, smooth to finish, and ideal for use on ceramic, porcelain, mosaics, natural stone, and most tile types. Once cured, it forms a hard, durable, shrink-resistant and water-repellent finish, making it particularly suitable for bathrooms, kitchens, showers, sanitary areas, wetrooms, and all locations where hygiene and moisture resistance are essential.

Thanks to its strong mould-resistant formulation, Colour-Lock Grout inhibits fungal growth, offering long-lasting performance in humid environments. It is also recommended for installations over plywood or heated subfloors, where slight movement or vibration may occur.

📌 Key Features

• ✔ Efflorescence-free, stable colour

• ✔ Rapid setting — workable within one hour

• ✔ High early strength formulation

• ✔ Excellent water repellency & abrasion resistance

• ✔ Resists black spot mould growth

• ✔ Smooth, easy-to-apply texture

• ✔ Suitable for joints up to 20mm

• ✔ For internal & external use

• ✔ Ideal for wetrooms, showers, kitchens & high-moisture areas

• ✔ Compatible with underfloor heating