Blueskin WP 200 is a self-adhering composite membrane consisting of an SBS rubberized asphalt compound. Which is integrally laminated to a blue, high-density polyethylene film. The membrane is specifically designed to be self-adhered to a prepared substrate providing a high-performance waterproofing barrier. SBS membrane flexible at low temperatures. Fully adhered systems prevents lateral water movement. Factory controlled thickness. Negligible odor during application. No flame required.