Bostik J115 Flexible Smooth Finish Tile Grout Graphite - 5kg - Mould-Resistant - Waterproof - Non-Slip - Suitable for Walls & Floors - Indoor/Outdoor Use

• MOULD & EFFLORESCENCE RESISTANT – Formulated to prevent unsightly mould and salt deposits for long-lasting, clean tile joints.
• HIGHLY FLEXIBLE & DURABLE – Polymer-modified grout for use in both narrow (2mm) and wide (up to 15mm) joints; resists cracking and shrinking.
• SUITABLE FOR ALL TILE TYPES – Ideal for ceramic, porcelain, natural stone, marble, mosaic, and quarry tiles. It is suitable for joints between 2mm to 15mm for both interior and exterior use.
• INTERIOR & EXTERIOR APPLICATION – Perfect for walls, floors, power showers, and even swimming pools thanks to its waterproof and non-slump formula.
• EASY TO APPLY & CLEAN OFF – Smooth consistency, quick working time (2 hours pot life), and simple cleanup with water.

Achieve a flawless, long-lasting tile finish with Bostik J115 Flexible Smooth Finish Grout – a professional-grade cement-based grout designed for performance and ease of use. Whether you’re tiling a kitchen splashback, a bathroom floor, or even a swimming pool, this grout offers exceptional flexibility and resistance to mould and efflorescence, keeping your joints clean and strong. Thanks to its non-slump formulation, Bostik J115 is suitable for joints ranging from 2mm to 15mm, making it versatile for small mosaics or large-format tiles. It can be used indoors and outdoors, and even in high-moisture environments like power showers and pools. This grout is compatible with a wide range of tiles, including ceramic, porcelain, marble, mosaic, and quarry tiles. Its smooth consistency and easy workability mean faster application and less hassle during cleanup. Available in a range of attractive colours, and designed to resist cracking, staining, and shrinkage, Bostik J115 is the smart choice for professional results in every tiling job.