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Nova 31 Mould Killer

Nova 31 Mould Killer is a concentrated dry-film preservative additive designed to provide broad-spectrum protection against mould, algae, fungi and microbial contamination within paints, coatings and building materials. The advanced formulation works throughout the cured coating film to help prevent biological growth and surface contamination while improving the durability and lifespan of treated systems. Suitable for both water-based and solvent-based products, Nova 31 is ideal for high-humidity environments where mould growth is a recurring problem.

Proudly South African manufactured with decades of proven coating performance across decorative and protective timber applications.

R163.00

Nova 31 Mould Killer | Anti-Mould Paint Additive for Mould, Algae & Fungal Protection

KEY BENEFITS

  • Broad-spectrum mould, algae and fungal protection
  • Works within the cured coating film
  • Helps extend coating lifespan
  • Suitable for water-based and solvent-based systems
  • Effective in high-humidity environments
  • Easy dosage-based additive system

WHERE TO USE

  • Interior and exterior paints
  • Wood coatings, sealers and primers
  • Adhesives and grouts exposed to moisture
  • Plasters and textured coatings
  • Mortars and filler systems
  • Bathrooms, kitchens and humid environments
  • And many more applications

HOW TO USE

  • Ensure the host coating, adhesive or material system is suitable for use
  • Add Nova 31 directly into the product before application
  • Mix thoroughly to ensure even distribution throughout the system

Recommended Dosage:
• Paints and coatings: Approximately 5ml per litre
• Adhesives, mortars and fillers: Approximately 5ml per kilogram

  • Increase dosage where required in severe contamination or high-risk environments
  • Apply the treated product according to the instructions of the host system

Critical: Nova 31 is an additive and must not be applied directly to surfaces. It is designed to be mixed into paints, coatings, adhesives, mortars or fillers before use. It does not replace proper cleaning, mould removal, surface preparation or the correction of moisture ingress problems.

Tip: For best results, first remove existing mould contamination and correct the source of moisture before applying a Nova 31-treated coating system. This helps maximise long-term mould resistance.

WHY CHOOSE

  • Provides protection throughout the coating film
  • Helps inhibit mould, algae and fungal growth
  • Improves coating durability in humid conditions
  • Compatible with a wide range of coating and building systems
  • Easy to incorporate into existing formulations

KEY SPECIFICATIONS

  • Dry-film preservative additive
  • Amber liquid appearance
  • Specific gravity: ±1.05
  • Suitable for water-based and solvent-based systems
  • Non-flammable formulation
  • Shelf life: 12 months unopened
  • Clean-up with White Spirits or Genkem Mineral Turpentine

EASY TO CHOOSE. EASY TO USE. SINCE 1965.

N31MKL

Pack Size

50ml

Brand

NOVA COATINGS

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