Archsol® 8355 is an anionic aliphatic polyether polyurethane dispersion for aqueous one-component polyurethane waterproofing coatings. It can replace solvent-based polyurethane waterproofing coatings for toilet and bathrooms, basements, and exposed roof waterproofing and leak repair. Fungicide: (CMIT:MIT=3:1) 0.014