Berger WeatherCoat Biowash

Berger Bio-Wash Paint is a specialized water-based paint formulated to eliminate all types of fungal growth from walls, wood, and their byproducts. Infused with Santroprite, a high-grade Sodium Penta Chlorophenate with additional additives, this paint not only kills fungus at its roots but also prevents regrowth. Free from heavy metals like lead, mercury, and chromium, Berger Bio-Wash Paint is a safe and environmentally friendly solution for fungus-prone surfaces.

Key Features:

Anti-Fungal Protection: Effectively kills all types of fungal growth, penetrating deep into the surface to eliminate roots.
Eco-Friendly Composition: Free of heavy metals, ensuring safety for users and the environment.
Wide Applicability: Suitable for a variety of surfaces, including sand/cement plaster, asbestos, Mivan plaster, and bricks.

Product Attributes:

Recommended Surfaces: Ideal for walls, wood, and related surfaces affected by fungal growth.
Finish: Designed to provide a clean, prepared surface for subsequent painting.
Application Tools: Best applied using a brush for optimal penetration and coverage.

Application Details:

Coverage: Covers 15-20 sq. m per liter, depending on surface porosity.
Recommended Dilution: None, though up to 5% thinning may be necessary in specific weather conditions.
Pot Life: Usable for up to 3 hours after mixing.
Drying Time: Allow overnight drying for effective penetration before further preparation.

Surface Preparation:

1. Initial Cleaning: Sand the surface thoroughly using sandpaper no. 50/60. For severe fungus, use a coir brush.
2. Washing: Wash with potable water to remove all dust and debris. Allow the surface to dry completely.
3. Application: Apply Berger Bio-Wash Paint with a brush, ensuring thorough coverage.
4. Post-Application Cleaning: After overnight drying, sand with wet sandpaper no. 150/180 to remove killed roots and debris.

Technical Specifications:

Shelf Life: 3 years from the manufacturing date when stored in sealed containers at normal temperatures.
Flash Point: Non-flammable as it is 100% water-based.
Pack Sizes: Available in 5 L and 20 L packs.

Safety Precautions:

• Store in a cool, ventilated area, away from fire and children.
• Use safety goggles, gloves, and a mask during application.
• Avoid skin and eye contact. If contact occurs, wash immediately with clean water and seek medical assistance if needed.
• Wash hands and face with soap and water after application; use coconut oil to restore natural skin texture.

Additional Notes:

• Ensure wall moisture content is below 12% and pH value is under 11 before application.
• Avoid application on damp walls, lime-washed surfaces, or in extreme temperatures (below 10°C or above 45°C).
• Always mix and stir thoroughly before use and during application steps.

Choose Berger Bio-Wash Paint for long-lasting fungal protection and a cleaner, healthier living environment.