The key to success of Bio-Shield requires 2 conditions met during the application
On porous surfaces such as concrete, asphalt, synthetic grass, terracotta or stone requires the application of a single heavy coat to saturate the surface.
- Apply the Bio-Shield to saturate the growths and the surface being treated
- Ensure the surface stays wet for 10 to 15 minutes.
On non porous surfaces such as Coloursteel, glass, plastic, paint finishes this may requires a second lighter coat being applied to re-wet the growths, particularly any black fungal growths, as these will usually take the longest to be killed.
Vertical surfaces and surfaces sheltered from rain may need hosing to assist in the clean up.
When used correctly, Bio-Shield is guaranteed to kill moss, lichen and fungal growths that are infesting your home. If Bio-Shield has not worked, then it has not been applied correctly.
The above links are to pages that a guide to the correct application of Bio-Shield onto common surfaces around the home.
Follow these instructions to get a professional finish every time.