Mapei KERACOLOR GG Grout for Joints 4-15 mm 20 Colors 5KG

Mapei KERACOLOR GG is a high-performance polymer-modified pigmented cementitious grout, ideal for grouting joints from 4 to 15 mm on ceramic floor and wall coverings, porcelain stoneware, clinker, terracotta, natural stone, and exposed brick. Thanks to its formulation with cement, graded aggregates, synthetic resins, special additives, and pigments, KERACOLOR GG offers excellent resistance to abrasion, freeze-thaw cycles, and compression, ensuring a uniform, long-lasting grout with strong aesthetic appeal. The product is available in 20 standard colours, making it easy to choose the most suitable shade for the project, both for indoor and outdoor applications and for surfaces with high aesthetic and functional requirements. KERACOLOR GG can also be mixed with the Fugolastic polymer additive to further increase performance under heavy-duty service conditions and heavy traffic, making it suitable for residential, commercial, and industrial settings.

Main advantages: high-strength grout with excellent workability, compatibility with various ceramic and stone materials, long-lasting durability, good resistance to freeze-thaw cycles and abrasion, availability in 20 standard colours for customised aesthetic matching, and the possibility of improving performance with additives.

Recommended applications: grouting joints from 4 to 15 mm on ceramic floor and wall coverings, porcelain stoneware, clinker, terracotta and natural stone, indoor and outdoor tiles, residential buildings, balconies, terraces, swimming pools, areas with pedestrian traffic, and surfaces where a uniform, durable aesthetic finish is required.

Ensure that the surfaces and joints are clean, dry, and free of dust or debris. Mix KERACOLOR GG with clean water (or with water + Fugolastic additive, if specified) until a smooth, lump-free paste is obtained; apply the grout with a trowel or rubber float, completely filling the joints and ensuring good contact with the edges of the tiles, then remove the excess with a damp sponge before the grout begins to harden. KERACOLOR GG is formulated to provide mechanical strength, low shrinkage, and good color stability; lower water absorption and a finish resistant to freeze-thaw cycles, abrasion, and everyday use make this product suitable for a wide range of technical and decorative applications.

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