Kalekim Grouting - 2500 Ultrafuga Flex


• High performance (high resistance to abrasion and reduced water absorption), cementitious, silicone-enhanced, grout for 2 to 20 mm joints.


● 20 kg multi-ply paper bags.

Field of Application

• Grouting interior and exterior floor and wall in all types and sizes of ceramic tiles, granite, cotto, clinker, glass mosaics, marble, natural stone for 2-20 mm joints,
• Grouting wet places like swimming pools, water tanks,
• Grouting places where sudden temperature changes and heavy traffic exist like facades, terraces, over-floor heating installations, warehouses.
• Floor and wall grouting of places like bathrooms, showers, balconies, and kitchens.


• Less prone to dirtiness, easy to clean.

• Low water absorption with water repellency.

• Approved to be used in contact with water intended for human consumption.

• Low shrinkage, therefore the absence of cracks and fissures.

• Very good abrasion resistance.

• Good compressive and flexural strength and good resistance to freeze/thaw cycles.

• Fast curing.

• A smooth final surface.

• Low water absorption.