Uniguard Xtreme PU 400 is a one-component flexible polyurethane membrane used for long lasting waterproofing, cures by reaction with ground and air moisture which result a strong adhesion over different surfaces. It provides an excellent thermal resistance & mechanical property. It works as a hydrophobic barrier membrane from water attacks. It is not affected by the stretching of the surface underneathh and allows the surface to breathe and protect it from harsh environmental conditions.