Our Tilemaster 3000 Charcoal 5kg Tile Grout is the perfect choice for any design inspired tile project. This stunning charcoal colour can be combined with light tiles to create a modern, dramatic effect. Suitable for use in all wet areas, like wet rooms and even swimming pools if needed. Can be used internally and externally, and features anti-mould technology. Ideal for use with underfloor heating systems. ADVANTAGES: Suitable for 2mm - 15mm joint widths Suitable for Ceramic, Porcelain and Natural Stone Tiles Flexible - Ideal for underfloor heating systems Flexible - Ideal for timber substrates High water resistance - use in showers, wetrooms & swimming pools Contains Anti-Mould Technology Colour matched Silicone 3000+ range available Available in 14 colours Surface Bead Effect Contains >25% recycled material Internal and External use TILES: Ceramics Porcelain Marble Travertine Limestone Slate Quartz Granite Composite Terracotta Mosaics Quarry Glass SURFACE / SUBSTRATE: Sand/Cement