POLYPHASE AF1 is a non-metallic fungicide solution effective against fungi. It protects interior/exterior products from fungal growth. POLYPHASE AF1 offers dry film protection in paints, coatings used in buildings. It prevents fungi in coatings applied to surfaces. Effective at low levels, it is compatible with water/solvent systems. POLYPHASE AF1 protects coatings from mildew/other fungi growth extending their life. Used in coatings, it prevents damage to surfaces from fungi. Suitable for various applications it meets requirements of protection from microbes.