Premium Substrate Cleaner - Preparing Surfaces for Waterproofing / Adhesive Application - Biokil Crown

£45.60

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Biokil Crown Premium Substrate Cleaner is a solvent-based degreaser for preparing surfaces before waterproofing, tanking, or adhesive application. It removes grease, dust, and contaminants to improve adhesion. Fast-drying and powerful, it’s ideal for concrete, membranes, metals, and detailing work.

Strength

Single Double

Product variants

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

Professional-Grade Solvent Cleaner for Preparing Surfaces Prior to Waterproofing or Adhesive Application

Biokil Crown Premium Substrate Cleaner is a high-performance solvent-based cleaning agent designed to remove grease, oil, adhesive residues, dust, and other contaminants from substrates prior to the application of waterproofing membranes, coatings, tanking systems, or adhesives. It ensures maximum surface compatibility and adhesion, making it an essential pre-treatment in structural waterproofing, floor preparation, and damp-proofing applications.

Key Features & Benefits

Powerful Solvent Action: Effectively dissolves grease, oil, grime, and organic residues from concrete, metal, masonry, and synthetic surfaces.
Adhesion Optimiser: Improves the bond strength of waterproofing slurries, epoxy systems, tapes, and sealants.
Fast Evaporation: Rapid drying time minimises delays before subsequent product application.
Multi-Surface Compatible: Suitable for use on concrete, render, tiles, membranes, and most construction surfaces.
Essential for Detailing: Ideal for use on laps, junctions, corners, and plug seals where high bond integrity is required.

Product Details

Type: Solvent-based substrate degreaser and cleaner
Appearance: Clear, volatile liquid
Packaging: 1L and 5L tins
Coverage: Approx. 10–15 m² per litre depending on substrate condition
Application: Cloth, brush, roller, or low-pressure spray
Evaporation Time: Typically dries within minutes at ambient temperature
SKU: BKPSCLEAN1 / BKPSCLEAN5

Application Instructions

Preparation: Ensure the area is well-ventilated. Remove loose dirt or debris before applying the cleaner.
Apply Cleaner: Use a lint-free cloth or brush to apply to the substrate. Focus on joints, corners, and surfaces receiving adhesive or waterproofing products.
Wipe Down: Remove residues with a clean cloth. Allow the surface to dry fully before proceeding with membrane or coating application.

Limitations

Highly flammable — do not use near open flames or ignition sources.
Not suitable for use on plastics or sensitive finishes without patch testing.

Health & Safety

Contains flammable solvents. Use only in well-ventilated areas and wear appropriate PPE, including gloves and eye protection. Refer to the Safety Data Sheet (SDS) before use.