Various types of roof tiles’ surface are normally coated with a layer of uranium. The usage of uranium is to reduce the degree of weathering of roof tiles. Once the uranium performs failure, the tiles will begin to weathering. During raining day, it will be easily invade the houses and caused leaking. Also, tiles cracked, coarse pores are the common problem that caused leaks.

Firewall and roof tiles joint part leaks:

A. Directions: House roof tiles at the edge of the top of the houses are mounted to the firewall. The firewall will be set by using a zinc plate convergence aimed at the prevention of leaks directly. The houses will be start leaking when poor bonding in zinc plate with sand grey interface for a period. KINGKOTE water coating product have multiple of types that could cope with strange diseases.

B. Countermeasure:

  1. Debris such as plastic or clay objects must be removed.
  2. Clean up the tiles by using clean water.
  3. Apply KINGKOTE FN fiber netting to repair the zinc plate and grey sand joint part (Apply KINGKOTE KK233 as mucus).
  4. After fiber netting is dried, then apply KINGKOTE KK233 (foundation) original for one layer.
  5. After the KK233 coating is dried, then apply KINGKOTE KK968 for 4 layers (thickness is about 0.5mm approximately).
  6. Lastly, apply one layer of KINGKOTE KK833 as UV protection.


Related coating and others material:


  • KINGKOTE FN (fiber netting) is soft and easy for construction. It can be enclose with different type of objects
  • KINGKOTE KK233 has an excellent adhesion originally. It helps fiber netting easily to stick properly with iron surface and sand surface materials (solid wood surface). Besides that, it is difficult to weathering.
  • KINGKOTE KK968 high elastic waterproofing coating could stand with bad climate and maintaining excellent adhesion effect.
  • KINGKOTE KK833 UV protection function enhanced the ability of the coating surface resistance to stain. Moreover, the surface becomes smooth and makes the roof seems clean and shinier.

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