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Aquadry  |  SKU: BCLEAN

Biocidal Cleanser Concentrate - Concentrated Treatment for Mould, Algae, Moss & Surface Contamination

£45.60
VAT included Shipping calculated at checkout.

Biokil Crown Biocidal Cleanser Concentrate is a powerful surface steriliser for treating moss, mould, algae, and biological growth. Suitable for internal and external use, it prepares masonry and render for waterproofing or decorative finishes. Economical and fast-acting, it ensures a clean surface for long-term durability.


Size

Delivery and Shipping

Place your order before 3pm for next working day delivery.

Please note: Additional delivery charges may apply for Northern Ireland, Isle of Wight, Isle of Man, Isles of Scilly, Scottish Highlands & Islands, and Channel Islands. We will contact you to inform you of any additional costs once your order is received, or you can call us on 0800 111 4898 beforehand to confirm.

Description

Powerful Concentrated Treatment for Mould, Algae, Moss & Surface Contamination

Biokil Crown Biocidal Cleanser Concentrate is a professional-grade surface sterilising solution formulated to eliminate moss, mould, algae, lichen, and other biological growths from a wide range of building surfaces. Designed for use prior to damp-proofing, waterproofing, or painting, this versatile concentrate can be diluted and applied to internal and external masonry, render, concrete, tiles, and roofs to ensure a clean, contamination-free substrate.

Key Features & Benefits

  • High-Strength Concentrate: Effective against mould, algae, moss, and biofilms on porous and non-porous surfaces.
  • Surface Preparation Aid: Ideal for pre-treatment before applying paints, renders, waterproofing, or tanking systems.
  • Internal & External Use: Suitable for walls, floors, patios, roofs, and façades in domestic and commercial settings.
  • Highly Dilutable: Economical formula — dilute as required depending on contamination level and application area.
  • Fast-Acting: Quickly penetrates and kills microbial growth at the source, preventing recurrence.

Product Details

  • Type: Biocidal surface treatment concentrate
  • Appearance: Clear/pale yellow liquid
  • Application: Brush, roller, spray, or low-pressure wash
  • Dilution Ratio: Typically 1:5 to 1:10 with clean water depending on severity of contamination
  • Coverage: Up to 40m² per litre when diluted
  • Packaging: 5L containers
  • SKU: BKBCLEAN5

Application Instructions

  1. Surface Preparation: Remove loose dirt and debris. Do not apply to frozen surfaces or during rainfall.
  2. Dilution: Dilute Biocidal Cleanser Concentrate with clean water (e.g., 1:5 for heavy growth, 1:10 for light contamination).
  3. Apply Solution: Generously apply using brush, roller, or spray. Saturate the surface thoroughly.
  4. Allow to Dwell: Leave on the surface for at least 24 hours. Do not rinse off unless instructed for specific systems.

Limitations

  • Do not apply to surfaces where food is prepared or stored unless thoroughly rinsed afterward.
  • Not suitable for use near watercourses or aquatic environments.

Health & Safety

Contains biocidal active substances. Wear gloves, eye protection, and appropriate PPE. Keep away from children and pets. Always read the Safety Data Sheet (SDS) before use. Use biocides safely.

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