PRODUCT DESCRIPTION

Nippon Paint Matex Weathergold is a high-quality, water-based acrylic emulsion paint specifically formulated for exterior masonry surfaces. It is an economical yet durable choice designed to withstand harsh tropical weathering, including heavy rain and strong sunlight. This paint features excellent color fastness and is fortified with anti-fungus and anti-algae properties to keep exterior walls looking clean and vibrant for longer periods. It provides a smooth, matt finish that effectively hides surface imperfections, making it ideal for residential housing, apartments, and commercial buildings.

TECHNICAL DATA

• Paint Type: Water-based (Exterior)

• Finishing: Matt

• Binder: Acrylic Emulsion

• Color: Wide range of exterior colors

• Thinning: Brush/Roller: Dilute with 0% – 5% clean water. Conventional Spray: Dilute with 10% – 15% clean water.

• Touch Dry: 20 minutes (depending on temperature and humidity)

• Hard Dry: 1 hour

• Recoating Interval: Minimum 2 hours

• Theoretical Coverage: 10 – 12 m² per litre per coat

• Shelf Life: Up to 36 months in a tightly sealed container

APPLICATION INSTRUCTIONS

• Mixing: Stir the paint thoroughly with a clean paddle before use to ensure uniform color and consistency.

• Application Method: Apply using a high-quality Brush, Roller, or Conventional Air Spray.

• Dilution: Ready for use. If thinning is required for workability, use only clean water as specified.

• Cleaning: Clean all tools and equipment with clean water immediately after use.

• Environmental Conditions: Do not apply during rain or when the relative humidity is above 85%. Ensure the surface temperature is at least 3°C above the dew point.

RECOMMENDED COATING SYSTEM

• Sealer/Primer (1 Coat): 5200 Wall Sealer / 5300 Basecoat Sealer / 5400 Wall Sealer.

• Topcoat (2 Coats): Matex Weathergold.

• Note: For chalky or old painted surfaces, it is recommended to use 5100 Wall Sealer or Ultra Sealer for better adhesion.

SURFACE PREPARATION

• General Cleaning: Surfaces must be structurally sound, dry, clean, and free from dirt, grease, oil, and loose matter.

• Debris Removal: Remove all loose or defective paint, powdery residues, and dust by scraping or high-pressure water jetting.

• Biological Treatment: Treat areas affected by fungus or algae growth with Nippon Paint Fungicidal Wash and rinse thoroughly with water.

• Repair: Fill cracks and surface defects with a suitable exterior-grade filler before painting.

• Moisture & Alkalinity: New concrete or plaster must be allowed to cure for at least 28 days. Ensure moisture content is below 16% (measured by protimeter) and alkalinity is below pH 9.