Heng's 5131 Non-Trimmable Butyl Sealing Tape - 3/4" x 30 Ft.

Butyl tape is an essential sealing material specifically engineered for high-demand applications in recreational vehicles (RVs). Manufactured from butyl rubber, a synthetic material known for its superior durability and resistance to extreme conditions, this tape is ideal for creating waterproof seals in a variety of joints and openings. Its inherent flexibility allows it to conform to irregular surfaces, ensuring a secure fit and seal.

With excellent adhesion properties, butyl tape provides a non-drying, tacky barrier that can withstand a wide range of temperatures, from intense heat to freezing conditions. Its UV resistance makes it an ideal choice for exterior applications, where it will not degrade when exposed to sunlight over long periods. Butyl tape also exhibits superior longevity, maintaining its elasticity and sealing properties over many years.

Designed for ease of use, butyl tape is applied directly from the roll, enabling quick and efficient installation. It is commonly used for sealing around RV windows, doors, roof vents, and joining seams in metal sidings. The tape's tackiness ensures a strong bond upon contact, providing an immediate seal that prevents the ingress of water and air. It is also non-toxic, making it safe to use without special equipment.