FLEX WHITE SAND is a flexible, cement-based waterproof coating designed to protect concrete and masonry surfaces from water penetration and moisture damage.
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It is used for:
- Waterproofing concrete structures
- Protecting masonry surfaces
- Wet areas such as bathrooms and kitchens
- Water-retaining structures
- Exterior and interior waterproofing applications
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- Flexible waterproof coating
- Good adhesion to substrates
- Water Resistance
- Suitable for immersion conditions
- Easy application by brush or roller
- Durable protective layer
It is suitable for:
- Concrete surfaces
- Cement renders
- Masonry substrates
- Internal and external areas
The substrate should be:
- Pre-wetted before application
- Clean and sound
- Free from contaminants
Surface water should be allowed to dissipate before applying the coating.
- Apply using brush or roller
- Use high-quality tools
- Apply evenly over prepared surface
- Two coats are recommended for best performance
- 1 mm per coat
- Apply first coat in one direction
- Allow it to dry and become firm
- Apply second coat perpendicular to the first
Yes. For immersion conditions:
- Cure for approximately 14 days
Yes. It is suitable for:
- Water-retaining structures
- Areas exposed to continuous moisture
Proper curing is essential for performance.
- Use steel plastering trowel
- Use hard sponge (dry)
- Avoid wet sponge to prevent surface defects
Using a wet sponge may:
- Bring polymer to surface
- Cause white streaks or lining defects
- Clean immediately with water
- Before initial curing
Hardened material must be removed mechanically.
Approximate coverage:
- 14 m² per coat (20 kg pack)
- 21 m² per coat (30 kg pack)
Actual consumption depends on substrate and application method.
- 20 kg pack
- 30 kg pack
- 12 months
Store:
- In dry, shaded conditions
- Below 35°C
- In original sealed packaging
Yes, but safety precautions are required:
- Wear gloves and goggles
- Avoid skin and eye contact
- Wash immediately if exposed
- Wash skin with soap and water immediately
- Rinse eyes with clean water thoroughly
- Seek medical advice if irritation continues
No. It is:
- Non-flammable
- Not classified as hazardous
No. Disposal should:
- Follow local regulations
- Avoid contamination of water or soil
Common applications include:
- Construction waterproofing
- Infrastructure projects
- Residential buildings
- Commercial developments
Consumption may vary based on:
- Surface condition
- Application method
- Material consistency
- Wastage factors
Yes. WHITE SAND offers:
- Technical guidance
- Product selection support
- Application consultation
Product range includes:
- Waterproofing systems
- Tile adhesives and grouts
- Concrete repair materials
- Protective coatings
- Industrial flooring systems
- Plasters and finishing materials
- Reliable waterproofing performance
- Flexible and durable coating
- Easy application
- Suitable for multiple environments
- Backed by technical support


