COLOUR-LOCK GROUT is a fast-setting, polymer fortified, mould resistant grout based on lime-free binder technology. This ensures the finished colour shade is consistently achieved without being affected by efflorescence or shade variation. It is available in a range of 12 colours for wall & floor tile joints up to 20mm wide. It is an easy to mix, readily compactable grouting compound which can be applied across all types of ceramic tiled surfaces using a sponge or rubber squeegee. COLOUR-LOCK GROUT will dry to a hard, durable, shrink resistant, mould resistant and water-repellent finish, suitable for internal and external locations and especially in sanitary areas in kitchens, showers, toilets & bathrooms where inhibition of fungal growth is essential. COLOUR-LOCK GROUT is recommended when fixing tiles in challenging locations such as over plywood and heated sub-floors where some minor vibration can be expected.

Conforms to BS EN 13888 CG2 WA

• Efflorescence free stable colour
• Sets within one hour
• High Early strength
• Excellent water repellency & abrasion resistance
• Resists black spot mould growth
• Smooth easy to apply texture
• Available in 12 colours in 3kg