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Enhance your tiling projects with the Bostik J115 Professional Wall & Floor Flexible Smooth Grout. This premium-quality grout delivers a seamless and hard-wearing finish, perfect for both walls and floors. Whether you're working with ceramic, porcelain, natural stone, mosaic, marble, or quarry tiles, this grout guarantees a professional and durable result every time.
Formulated for a wide range of tile types and environments—including swimming pools and power showers—Bostik J115 offers mould and efflorescence resistance to keep your grout looking pristine in moist conditions. It also works seamlessly with underfloor heating systems, adding versatility and convenience to your tiling projects.
With a quick setting time of just 12 hours and excellent colour fastness, this grout provides a hard, ultra-smooth finish that stands the test of time, suitable for both interior and exterior use.
Professional quality, cementitious polymer-modified grout
Suitable for walls and floors
For grout joints between 2mm and 15mm
Easy clean-off, non-slump formulation
Dries to a very hard, ultra-smooth finish
Compatible with ceramic, porcelain, natural stone, mosaic, marble, and quarry tiles
Suitable for interior and exterior use
Mould and efflorescence resistant
Suitable for swimming pools and power showers
Compatible with underfloor heating
Sets in 12 hours
Colour fast for lasting appearance
Size: 5kg
Colour: Grey White
Grouting walls and floors in residential and commercial settings
Swimming pools, wet rooms, and power showers
Interior and exterior tiling projects
Tiling with various substrates including natural stone and marble
Areas with underfloor heating
A1: Yes, it is mould and efflorescence resistant, making it ideal for wet environments such as swimming pools and power showers.
A2: Bostik J115 is formulated for grout joints between 2mm and 15mm, providing flexibility for a variety of tile installations.
Enhance your tiling projects with the Bostik J115 Professional Wall & Floor Flexible Smooth Grout. This premium-quality grout delivers a seamless and hard-wearing finish, perfect for both walls and floors. Whether you're working with ceramic, porcelain, natural stone, mosaic, marble, or quarry tiles, this grout guarantees a professional and durable result every time.
Formulated for a wide range of tile types and environments—including swimming pools and power showers—Bostik J115 offers mould and efflorescence resistance to keep your grout looking pristine in moist conditions. It also works seamlessly with underfloor heating systems, adding versatility and convenience to your tiling projects.
With a quick setting time of just 12 hours and excellent colour fastness, this grout provides a hard, ultra-smooth finish that stands the test of time, suitable for both interior and exterior use.
Professional quality, cementitious polymer-modified grout
Suitable for walls and floors
For grout joints between 2mm and 15mm
Easy clean-off, non-slump formulation
Dries to a very hard, ultra-smooth finish
Compatible with ceramic, porcelain, natural stone, mosaic, marble, and quarry tiles
Suitable for interior and exterior use
Mould and efflorescence resistant
Suitable for swimming pools and power showers
Compatible with underfloor heating
Sets in 12 hours
Colour fast for lasting appearance
Size: 5kg
Colour: Grey White
Grouting walls and floors in residential and commercial settings
Swimming pools, wet rooms, and power showers
Interior and exterior tiling projects
Tiling with various substrates including natural stone and marble
Areas with underfloor heating
A1: Yes, it is mould and efflorescence resistant, making it ideal for wet environments such as swimming pools and power showers.
A2: Bostik J115 is formulated for grout joints between 2mm and 15mm, providing flexibility for a variety of tile installations.