Grout with CO2 fully offset in the entire life cycle that withstands time. The colour that enhances your spaces. Transform your home with this Mapei Ultracolour Plus Black Grout. Easy to apply and clean, this ready-to-use grout sets and dries quicks for easy home revamping. It's specially designed to be anti-efflorescence and offer a uniform colour to elevate any tiled surface's look effortlessly. Plus, it's mould-resistant and ideal for grouting up to 20mm wide joints, making it perfect for adding a touch of character to your space. Suitable for internal and external use in bathrooms and kitchens.