How to use

Heavy deposits of growth (moss) should be removed by brushing before application. Do not apply in damp/wet conditions or if rain is expected within 12 hours of application. Surface should be completely dry and free of loose debris and heavy growth.

1. Shake the can well before use.
2. Apply a generous, even coat.
3. Ensure saturation of contaminants and substrate.
4. Leave the product to do the work.

• On light contaminated surfaces a visible difference can be seen within 7 days.
• On heavily contaminated surfaces it can take a couple of months to see the results.