Algae Armor

Alberson's Algae Armor is a Potassium Silicate, a form of liquid glass that seals and water proofs unsealed exteriors.  This product is easy to apply by using a pump-up sprayer with two light coats, in a cross direction.  Algae Armor is GREAT for driveways, pavers, concrete, clay and stone.  Not to be used on wood or aluminum.  When applying more is not better.  Algae Armor retards algae growth by removing sub-surface water and food from Gleucaosa Magma Algae.