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How to Successfuly Apply Bio-Shield

          The key to success of Bio-Shield requires 2 conditions met during the application
 
  1. Apply the Bio-Shield to saturate the growths and the surface being treated
  2. Ensure the surface stays wet for 10 to 15 minutes.
On porous surfaces such as concrete, asphalt, synthetic grass, terracotta or stone requires the application of a single heavy coat to saturate the surface.

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.



 
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ABOUT US
Bio-Shield is a New Zealand owned company based in Auckland.
I have personally developed and used Bio-Shield for over 35 years to successfully remove moss, algae and lichen from just about every exterior surface on domestic, commercial and industrial properties. 
The same high quality product is now available for DIY and commercial use on homes and businesses throughout New Zealand.
We are committed to supplying our customers the best outdoor cleaning product and services at the best price, complimented with the best technical advice in New Zealand.

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