Dura flex sf Features: good weatherability low odor environmentally safe seamless monolithic membrane completely waterproof highly abrasive resistant resistant to oils, solvents, caustics & acids. high solids high spread rate may be subjected to rain, snow, or extreme cold without affecting itµs curing will withstand extreme environments bonds to itself, new-to-old, with proper surface preparation or priming. Recommended uses: flooring parking structures concrete waterproofing animal pins applies directly to rusty metal metal roofs universal primer for hydrostatic pressure radon mitigation sea walls secondary containment marine tank coating & repair manhole and sewer linings Us - gallon Us - five Us - drum Tote Us - gallon Us - five Us - drum Tote