Tremco TREMproof 250GC Roller-Grade is a high-performance, single-component polyurethane waterproofing membrane engineered for vertical and difficult-to-coat surfaces. Its rapid-curing technology allows application to damp or newly poured concrete, helping projects move forward without delay. With excellent flexibility and high-build thickness capability, it forms a continuous elastomeric barrier that protects structures from water intrusion in both below-grade and above-grade conditions. This roller-grade version offers smooth, consistent application and is ideal for use on backfilled walls, split slabs, planters, and foundation surfaces. Its low-VOC formulation supports regulatory compliance, while seamless integration with Tremco system components ensures long-lasting waterproofing performance. Packaged in a convenient 5-gallon pail, TREMproof 250GC Roller-Grade delivers the durability and reliability required for demanding construction projects.