About This

Superior Butyl Adhesive for Instant Sealing: This RV sealant tape is crafted from high-quality, premium butyl rubber with a tenacious adhesive. It delivers instant adhesion and a strong bond to most surfaces for quick, easy, and mess-free installations. Ideal for creating a durable, waterproof and airtight seal on contact.
Waterproof & Airtight for Versatile Applications: Achieve a watertight and airtight seal for indoor and outdoor use. Widely used for window & door waterproof reinforcement, windshields, RVs, retrofits, pipe and joint sealing, mobile homes, and glass. Perfect for patching EPDM roofs or galvanized metal roofing, ensuring reliable leak repair in any condition.
Easy Application on Uneven & Curved Surfaces: This non-drying, non-curing, and flexible sealant tape adheres easily to most surfaces, including tight corners, unusual curves, and uneven areas like deck joists. Simply clean the surface, apply, and press for a leak-proof repair without the mess of traditional caulk.
Reliable Performance in Extreme Temperatures: Engineered for long-lasting performance, this butyl rubber tape offers high viscosity and wide temperature resistance (from -40°F to 200°F). It will not harden, crack, melt, or ooze, ensuring a durable, gap-free seal that shuts out moisture, vapor, and dust in freezing or sweltering weather.
Multiple Color & Size Options in Durable Pack: Available in both black and white options to match your project. Choose from convenient widths of 1/2", 3/4", 1", 1.6" and 2" inches. Each roll is packed in a sturdy cardboard box to prevent deformation during transport, ensuring your butyl caulking tape arrives in perfect condition.