◇ Product Introduction
F256 Waterproof Leak Repair Mortar (Quick-Setting Type) is a high-performance, high-quality material that integrates inorganic, waterproofing, moisture-proofing, crack resistance, impermeability, repair, and leak-stopping functions. It features rapid setting, high strength, and strong adhesion to the substrate. Appearance color: gray.
◇ Product Features
● Easy to apply—just mix with water and stir evenly before use.
● Fast setting time and high compressive strength.
● Waterproofing and bonding completed in one step with strong adhesion.
● Can be applied on both positive and negative water pressure surfaces.
● Non-toxic, odorless, environmentally friendly, and non-flammable.
◇ Packaging Specifications
2 kg/bag, 5 kg/bag
Woven bag packaging specifications: 20 kg (2 kg × 10 bags), 25 kg (5 kg × 5 bags)
◇ Scope of Application
Suitable for non-shrinkable concrete or mortar structures such as kitchens, bathrooms, balconies, domestic water tanks, and swimming pools;
Suitable for reinforced waterproofing treatment at internal corner arcs and around pipe penetrations;
Highly effective for repairing various defects around through-wall pipes, sleeves, and internal corners.












