About this deal
For remaining algae staining, apply GK Pro as a top-dressing to reduce discolouration. Weather Considerations: Avoid application in wet weather, frost, or if rain is expected during the application period. Temperature Range: Ideal application temperature falls between 10⁰C and 30⁰C for optimal results. Personal Protective Equipment (PPE): During application, it is essential to wear appropriate PPE, including protective gloves and eye/face protection as a minimum requirement. Compatibility Check: Always conduct a compatibility and performance test on a small surface area before applying to the entire section. Application on Render and Masonry Work: Brush with GK Pro followed by rinsing or steaming to reduce biological loading. Our Black Fluid has a strong and distinct fragrance that will remain after the product is washed away and will fade away over time.
- Fencing
- PVC and aluminium windows
- Tarmac, concrete, block paving, stone, masonry, cladding, brickwork
- Patios
- Garden furniture