Rv Lap Sealant Self-leveling Roof Sealer White 2 Pack

This self-leveling RV lap sealant is designed to flow and level on its own to create a smooth, waterproof seal around horizontal roof details. It is ideal for sealing RV vents, skylights, AC units, antenna mounts, and roof seams, and is not intended for vertical surfaces, sidewalls, or filling open gaps or cracks. The sealant forms a durable, flexible waterproof barrier that moves with your RV through temperature changes and road vibration, helping to leaks and water intrusion. It is part of a complete RV roof system, suitable for detail sealing, and works with seam tape and RV roof coating for larger seams or full roof systems. Surface preparation is required, with application only to clean, dry surfaces; it will not adhere to silicone, so all existing silicone be fully removed before use. Each 10 oz tube covers approximately 22 linear feet at a 5/16 inch bead, and a standard caulking is for application, with the inner seal punctured after removing the nozzle.