HYDRO BAN® is a thin, load bearing waterproofing/crack isolation membrane that DOES NOT require the use of fabric in the field, coves or corners. HYDRO BAN is a single component self curing liquid rubber polymer that forms a flexible, seamless waterproofing membrane that bonds directly to a wide variety of substrates. HYDRO BAN is a low VOC emitting product that has been GREENGUARD certified. HYDRO BAN is a highly extensible Class 3 membrane suitable for Immersed Installations, Internal Wet Areas and External Above Ground use.