Bio-Shield® Application Guides

Lichen on Building Exterior

The Best Way to Remove Lichen

Cobble Path With Moss

The Best Way to Remove Moss.

Clay Tile Roof with Lichen, Moss and Algae

 Cleaning Clay Tile Roofs

Bio-Shield - Cleaning Concrete Paving

Cleaning Concrete & Sandstone

Cleaning Decrabond, Gerard & Shingle Roofs

Cleaning Asphalt Paths & Driveways

Cleaning Wooden Decks

Bio-Shield - Cleaning Marble Gravestones

Cleaning Headstones

Cleaning Colorsteel, Colorbond & Colorcote Roofs

General use of 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 through saturation.

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