The Dicor 501LSW25 Self-Leveling Lap Sealant is a professional-grade roofing sealant designed specifically for RV and trailer roof maintenance and repair. This bulk case contains 25 white caulking tubes, each with 10.3 ounces of premium self-leveling formula that flows smoothly into seams and joints for a watertight seal. Key Features: Self-leveling formula flows easily into roof seams and laps for optimal coverage Specifically designed for use with EPDM rubber roofing sheeting Ideal for sealing roof edges, vent covers, vent pipes, air conditioner penetrations, and screw heads Bright white finish blends seamlessly with white RV roofs Case of 25 tubes provides excellent value for contractors, fleet maintenance, or large projects 10.3 oz tubes fit standard caulking guns for easy application This professional-grade lap sealant creates a durable, weatherproof barrier that protects your RV roof from water infiltration. The self-leveling property ensures even coverage without manual tooling, making installation faster and more consistent than traditional sealants. Perfect for professional installers, RV service centers, or DIY enthusiasts tackling multiple units.