POLYPHASE 2085 is a broad spectrum fungistat developed to provide enhanced efficiency in solvent-based formulations. It is an effective fungistat in exterior applications, wood protective stains, adhesives, caulks, grouts, sealants, and joint cements. POLYPHASE 2085 offers a broad spectrum of protection against fungi. It does not change the appearance of substrates or have any influence on its coatability. POLYPHASE 2085 is compatible with most organic solvent-based systems. It has been shown to be an effective fungistat, as well as provide enhanced chemical stability in solvent based formulations. In hot, humid areas where fungi are a particularly severe problem, the higher application levels are suggested.