New surfaces | The substrate must be free from efflorescence, oil, grease, mildew. Brush down or scrape off any loose material and cement splashes. |
Previously painted surfaces | Powdery and chalky surfaces must be scrubbed and cleaned with water. Fungus and Mildew growth must be clean off with hypochlorite solution and allow for drying out at least 2-3 days. |
Surfaces | Primer | Top Coat | Dilution |
New surfaces | Apply one 1-2 coat of PROTECH Acrylic Alkali Resisting Primer PT 2070 | PROTECH Ceiling (2 Coats) |
Clean water 10% |
Previously painted surfaces | Apply 1-2 coat of HATO Contact Primer HA 2033 (Water-base) or apply until no chalking |