Mapei Fast-Setting Grout, 5Kg, Suitable for Soft Off-White Joints in Ceramic and Stone Coverings, Ancient White - Pack of 4

It is suitable for ceramic and natural stone tiles and supports tile thickness up to 20 mm. It can be used for internal and external installations where a mould-resistant, water-repellent grout is beneficial.

Mix the powder with clean water in a suitable container until you achieve a smooth, lump-free grout. Use a clean mixing paddle/bit and stir until the mixture has a uniform consistency. Avoid adding extra water once the mix starts to thicken.

Use a rubber float to press the grout into the tile joints at a 45-degree angle, ensuring joints are filled fully. Remove excess grout with the float, then work in sections. After initial set, wipe the tiles with a damp sponge to remove grout haze, rinsing the sponge frequently.

Typically, you can resume light foot traffic after the grout has set enough to avoid dislodging the joints, with full cure achieved over a longer period under appropriate conditions. Drying and curing times can vary with temperature and humidity.

Yes. The grout is designed to resist mould growth and, once cured, provides water and dirt resistance that helps with cleaning and maintenance, making it suitable for both bathrooms and kitchens as well as some outdoor applications.

Yes, it is suitable for internal and external tile installations, provided the substrate is properly prepared and the installation conditions are appropriate for outdoor use.

The finish is aluminium-colored, chosen to complement light-toned tiles and stones. When properly cured and maintained, the color remains consistent with standard cleaning cycles; avoid aggressive cleaners that could dull the surface.

Estimate the total linear length of joints by multiplying joint length by width, then multiply by tile area to get the overall joint area. Divide by the approximate coverage per bag (which depends on tile size and joint width) to determine the number of bags required. Use the four 5 kg bags in this pack as a reference for a typical mid-sized job.

Sealing is generally not required for standard installations as the grout is designed to be water- and dirt-resistant after curing. Sealing may be considered in areas with highly porous substrates or where extra stain resistance is desired.

Wear protective gloves and eye protection when handling the powder and mixing. Ensure adequate ventilation, avoid skin contact with the dry powder, and wash hands after use. Keep out of reach of children and avoid ingestion.

If you’re weighing options on Fepy, you can compare with these similar products: Mapei Ultracolor Plus 123 Ice White 4x5kg (https://fepy.com/product/mapei-ultracolor-plus-123-ice-white-4x5kg), Mapei Ultracolor Plus 123 White 4x5kg (https://fepy.com/product/mapei-ultracolor-plus-123-white-4x5kg), and Mapei Ultracolor Plus 123 Graphite 4x5kg (https://fepy.com/product/mapei-ultracolor-plus-123-graphite-4x5kg). Each option shares the same core cementitious grout technology but varies in colour to suit different tile palettes and design goals.