Product Description
GK Path & Patio Cleaner is a professional grade, high-performance, long-lasting multi-purpose cleaner designed to tackle organic and microbiological soiling such as algae, lichen, mould, and bacteria. Suitable for all external hard surfaces, it is ideal for maintaining the cleanliness and appearance of paths, patios, and other outdoor areas.
GK Path & Patio Cleaner is a natural surfactant cleaner, so will foam vigorously when applied by brush or spray, this is a great indicator to ensure all areas are treated. A 5L concentrated bottle will make up to 25L of product, offering coverage of approximately 100–125 m², depending on surface porosity and application method.
The formulation is free from solvents, bleach, and acids, making it a safer choice for both users and the environment. Crucially, GK Path & Patio Cleaner does not alter the colour or finish of the treated surface, preserving the natural look of stone, concrete, and paving materials.
It can be used on almost ANY hard substrate as GK Path & Patio Cleaner does not contain any harsh chemicals that many bleach-based cleaners incorporate. If used as instructed it will not oxidise or negatively impact on hard surfaces.
DILUTION RATES AND APPLICATION METHODS
FOR HEAVY SOILING dilute 2:1 with water
FOR LIGHT-MEDIUM SOILING dilute 4:1 with water.
No specialist equipment is required - a garden sprayer will do, alternatively the product can be brush applied. Whilst applying appropriate PPE should be worn, we recommend protective gloves and eye protection/face protection as a minimum requirement.
GK Path & Patio Cleaner is licenced by HSE as a DIY biocide treatment for the eradication of biological staining.
Key Features
Application Guidelines
Storage
Product FAQs

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