VX Guardian Polyurea PureSeal (spray) is a very fast set, premium, two- component 100% solids coating/ elastomer derived from a reaction of an Isocyanate Pre-Polymer and an Amine terminated resin blend. This general purpose Polyurea has been especially designed to protect and coat most surfaces. It is relatively insensitive to moisture and temperatures. This product reacts within seconds and once cured, leaves a flexible, durable, tough surface. It is extremely effective when used as primary or secondary containment coating whether applied over concrete steel, earth or on geotextile fabric.