The Ultimate in Algae, Fungus and Mildew Protection. An easy-to-apply extremely durable Retardant that Encapsulates the Treated Surface to discourage growth of algae, fungus, and mildew long-term on porous and non-porous exterior surfaces.

Eco Mold Go Guard Surface Applications: Tile, Asphalt Shingles, Slate, Shake, Concrete, Brick, Stucco, Decorative Stone, Pavers, Keystone, Limestone, Sandstone, Bluestone, Wood or Synthetic Surfaces. Painted and coated surfaces, exterior walls, wood laminate, wallboard, plaster, wall paper, wall coverings. Sails, ropes, tents, tarpaulins, umbrellas, awnings, sunshades upholstery made of acrylics, cotton, fiberglass, nylon, vinyl or polyester.