K11 General Purpose Waterproofing Coating
Product Overview
K11 General Purpose Waterproofing Coating is a premium, flexible, two-component polymer-modified cementitious waterproofing slurry. It combines a powder component with a liquid component to form a tough, seamless, and highly adhesive waterproofing membrane. This coating is designed to provide positive and negative side waterproofing protection for a wide range of substrates.
Key Features
Excellent Waterproofing: Forms a dense, impermeable barrier that effectively resists water penetration and high hydrostatic pressure.
Dual Flexibility: Offers crack-bridging capabilities to accommodate minor hairline cracks and substrate movements.
Strong Adhesion: Bonds exceptionally well to various substrates including concrete, masonry, plaster, and cement screed.
Durability: Resistant to alkaline conditions, ensuring long-term performance.
Breathable: Allows water vapor to escape from the substrate, preventing blistering or peeling.
Environmentally Friendly: Water-based, non-toxic
Available Specifications
Packaging:
5 kg Pail (Ideal for small projects and repair works)
20 kg Pail (Cost-effective for larger areas and commercial projects)
Color:
Blue
Grey
(For easy identification of application areas and thickness)
Application Areas
This versatile coating is suitable for both interior and exterior applications, such as:
Toilets & Bathrooms: Wet areas, showers, and floors.
Kitchens & Balconies: Protecting substrates from water spills.
Roofs & Terraces: Providing a protective waterproofing layer.
Basements & Retaining Walls: Resists negative side water pressure.
Usage Instructions
Surface Preparation: The substrate must be clean, sound, free from dust, oil, grease, and laitance. Fill large voids and repair cracks beforehand.
Mixing: Slowly add the powder to the liquid component in a clean container. Mix mechanically for 3-5 minutes until a smooth, lump-free slurry is achieved.
Application: Apply the mixed slurry using a brush or trowel. For best results, apply two coats at right angles to each other. The second coat should be applied after the first coat has set sufficiently (typically 4-6 hours, depending on conditions) but is still fresh.
