Grout is used to fill joints between tiles and stabilise surfaces, in both interiors and outside. It’s commonly applied in bathrooms, kitchens, and wet rooms, as well as in larger-scale commercial and exterior tiling jobs. Modern grouting products are premixed or come in easy-to-mix formats for efficiency and durability. Current practice favours flexible and mould-resistant mixes that are suited to a variety of substrates and environments.
You’ll find a range of grout products including epoxy, cement-based, and hybrid options in various colours. Black and white are frequently used, but coloured choices support a range of finishes. Brands like Mapei offer grouts tailored for specific tile types and gap widths. Tile grout can differ by texture, drying time, and resistance to moisture or chemicals. Whether you're applying floor grouting or wall grout, selecting the right product depends on substrate movement, joint width, and exposure conditions.
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Grout is a paste or powder-based material used to fill gaps between tiles or masonry, improving structural integrity and reducing moisture ingress.
Most grout products dry within 24 hours. Some rapid-set formulas can be ready in 3–4 hours, but always check manufacturer guidance.
Yes, most grout can be painted once fully cured. Use a dedicated grout paint or pen for best results and even coverage.