1. What is White Sand Coat FC?

White Sand Coat FC is a polymer-modified cementitious dry mix skim coat designed to provide a smooth, level surface for interior walls and ceilings before painting.

2. What is White Sand Coat FC used for?

It is used to:

  • Fill small surface voids
  • Smooth and level uneven surfaces
  • Prepare substrates before painting
  • Improve surface finish quality
3. Where can White Sand Coat FC be applied?

It is suitable for:

  • Interior walls
  • Ceilings
  • Concrete surfaces
  • Cement render
  • Mineral-based substrates
4. What are the main advantages of White Sand Coat FC?
  • High smoothness finish
  • Good filling performance
  • Water resistance
  • High bond strength
  • Slump-free and no sagging
  • Suitable for vertical and overhead surfaces
  • Compatible with decorative paints
  • Performs well in humid and dry conditions
5. Is White Sand Coat FC suitable for exterior use?

No. It is specifically designed for:

  • Interior applications only
6. What colors are available?
  • White
  • Grey
7. What is the mixing ratio?
  • 8.0 – 9.0 liters of water per 25 kg bag
8. How should White Sand Coat FC be mixed?
  • Add powder gradually to water
  • Mix using low-speed drill for ~3 minutes
  • Allow to rest for 5 minutes
  • Remix before use

Ensure a smooth, lump-free consistency.

9. What is the pot life of the product?
  • Approximately 1 hour

Mixed material should be used within this time.

10. What is the recommended application thickness?
  • Up to 3.0 mm
  • Applied in multiple thin layers
11. What is the bond strength?
    • ≥ 0.5 MPa after 28 days

    (at 0.5 mm thickness)

12. How should the surface be prepared before application?

Surface must be:

  • Clean and sound
  • Free from dust, oil, and loose particles
  • Slightly damp before application

Loose materials should be removed using appropriate tools.

13. Should the surface be dampened before application?

Yes. The surface should be:

  • Lightly dampened
  • Not waterlogged

This helps control suction and improve bonding.

14. How is White Sand Coat FC applied?
  • Apply using a putty knife
  • Build thickness in thin layers
  • Allow each layer to dry before next
  • Sand final coat for smooth finish

Do not use a mason trowel.

15. Can paint be applied over White Sand Coat FC?

Yes. Paint can be applied after:

  • Complete drying of the finish coat
16. Does White Sand Coat FC require curing?

Generally:

  • No curing required

However, in hot or windy conditions:

  • Light water curing for at least 48 hours is recommended
17. What is the coverage rate?
  • Approximately 1.0 – 1.3 kg/m² per 1 mm thickness

Actual consumption depends on surface condition.

18. What is the packaging size?

25 kg paper bags

19. What is the shelf life?
  • Minimum 12 months

Store:

  • In dry, shaded areas
  • Below 35°C
  • In unopened packaging
20. How should tools be cleaned?
  • Clean immediately with water
  • Hardened material must be removed mechanically
21. Is White Sand Coat FC safe to use?

Yes, but precautions are required:

  • Wear gloves and goggles
  • Avoid skin and eye contact
  • Wash immediately if exposed
22. Is White Sand Coat FC hazardous or flammable?

No. It is:

  • Non-flammable
  • Not classified as hazardous
23. What precautions should be taken during handling?
  • Avoid direct contact with skin and eyes
  • Ensure proper hygiene after use
  • Seek medical advice if irritation occurs
24. Why choose White Sand Coat FC?
  • Smooth, high-quality finish
  • Strong adhesion to substrates
  • Easy application
  • Compatible with all paints
  • Suitable for interior finishing works
25. What other products does White Sand offer?

WHITE SAND provides:

  • Tile adhesives and grouts
  • Waterproofing systems
  • Concrete repair products
  • Industrial flooring systems
  • Surface treatments and primers

Coat FC White Sand