TOA 4 Seasons Sealer

• Application tools: Brush, roller, spray gun
• Dilution: Clean water
• Dilution ratio: 10% - 15% (depend on application), clean equipment with water immediately after using.

Step 1 - Surface preparation:
- New surface:
+ Let the surface dry after 28 days in normal condition (average temperature is 30^oC, relative humidity is about 80%), the substrate moisture is lower than 16% according to Protimeter. Remove all dust, grease, wax from the surface.
+ Apply 2 coats of TOA Wall Mastic interior or exterior for smooth surface.
- Old surface:
+ Remove all dust, contaminiation, loose old paint. Treat the attached by fungus, algae with proper chemicals. Wash the surface if required, let it fully dry, the substrate moisture must be lower than 16% according to Protimeter <16% (đo bằng Protimeter).
+ Apply 1 coat of TOA 4 Seasons Super Contact Sealer for chalky or powdery surface after making surface clean.
Step 2 - Primer: Apply 1 coat of TOA 4 Seasons Interior & Exterior Alkali Sealer.
Step 3 - Topcoat: Apply 2 coats of TOA 4 Seasons (Exterior Satin Glo High Sheen, Exterior Satin Glo, Exterior Tropic Shield, Interior Top Silk).
* Note: Stir well before use and once opened, entire content should be used. Do not apply when the air temperature is under 15^oC, the relative humidity is higher than 80%.