Sika 404 – Fungicidal Wash for Moss and Mould Removal 5 Litre 879881

Sika 404 Internal External Fungicidal Wash – 5 Litre

MPN: 879881

Ref: FUN5

Barcode: 5029347004453

The Sika 404 is a fast-acting solution for combating moss, mould, and algae on various surfaces, suitable for both indoor and outdoor use.

Who This Product Is For

This fungicidal wash is designed for property owners, maintenance teams, and contractors who need to address fungal growth on buildings and hard surfaces. It serves both residential and commercial users dealing with damp-related issues.

The product suits those maintaining roofs, patios, walls, and driveways where moss, mould, or algae have become established, particularly in shaded or moisture-prone areas.

Key Features

• Effectively eliminates moss, mould, and algae from internal and external surfaces
• Leaves behind a barrier to minimise future infestations
• Suitable for roofs, walls, patios, and driveways
• No rinsing required, saving time with straightforward application
• High coverage: one litre treats 5-10 square metres
• Can be applied using a brush or spray for convenience

Practical Applications

The Sika 404 is suited to removing and controlling fungal growth across a variety of surfaces:

• Treating damp-induced mould on interior walls and floors
• Preparing roofs for coatings by removing lichen and fungal residues
• Cleaning algae-stained patios and driveways to restore their original appearance
• Maintaining clean and safe outdoor spaces, especially in shaded or moisture-prone areas

How This Fits Into a Typical Job

This fungicidal wash is typically used during surface preparation before applying protective coatings or paints. It removes existing biological growth and creates a clean substrate for subsequent treatments.

The product forms part of a maintenance routine for external surfaces, applied periodically to control regrowth in environments prone to dampness and shade.

How to Use

1. Surface Preparation: Clear the area of loose debris, dirt, and any visible growth. Use a stiff scrubbing broom on rough patios and paving
2. Application: Using a brush or pump pressure sprayer, apply the product evenly at a rate of 1 litre per 5-10 square metres
3. Leave to Work: Do not dilute or rinse the product; allow it to dry naturally
4. Safety Precautions: Wear appropriate protective equipment, such as gloves and goggles, during application
5. Post-Treatment: Reapply periodically or as needed based on environmental conditions

Specifications

• Pack size: 5 litre
• Coverage: 1 litre treats 5-10 square metres
• Application method: Brush or spray
• Ready-to-use formula: No dilution required
• Suitable for: Internal and external surfaces

Storage and Maintenance

• Store in a cool, dry place away from direct sunlight or extreme temperatures
• Keep the cap tightly sealed after each use
• Keep out of reach of children and pets

Benefits

• Maintains the appearance and integrity of treated surfaces by preventing fungal damage
• Reduces maintenance frequency with its long-lasting protective layer
• A simple application process saves time and effort
• Supports preparation for further treatments such as bituminous coatings and Paint

Order the Sika 404 today to keep your surfaces clean, protected, and free from moss, mould, and algae.

• Specification

  Weight	6 kg
  Reference Code	FUN5
  Size	5 Litre
  Manufacturer	Sika
  Type	Fungicidal Wash
  Reference Code sika	879881

• Product FAQs

  Q: What surfaces can this product treat?
  A: It is suitable for a wide range of surfaces, including walls, roofs, patios, and driveways, both indoors and outdoors.
  Q: Is rinsing required after application?
  A: No, the product is designed to work without rinsing. For the best results, allow it to dry naturally.
  Q: Can it be used on painted surfaces?
  A: Yes, but always test a small area first to ensure compatibility with the existing paintwork.
  Q: Does it require dilution before use?
  A: The product comes ready to use and does not require any mixing or dilution.
  Q: How often should this product be reapplied?
  A: For ongoing protection, reapply as necessary, depending on environmental factors such as humidity and exposure to moisture.
  Q: Is it safe around plants and animals?
  A: Avoid direct contact with plants and animals during application. Once dried, it poses minimal risk; however, take precautions to ensure safety.

• Downloads

  Sika 404 Fungicidal Wash Technical Data Sheet
  Sika 404 Fungicidal Wash Safety Data Sheet