When using this grout in wet areas such as shower floors we recommend adding a grout booster to the mix in a ratio of 50% water and 50% grout booster. CLICK HERE FOR GROUT BOOSTER
Mould Resistant and water repellent.
Polymer fortified reduces the likelihood of cracking.
Coverage - Note, when grouting Carrara Marble Mosaics in a wet area you will need to fill the whole joint with grout not just the top half and so please allow more grout for these areas.
Technical Data Sheet
20kg are also available.