The Helios Fans KLB is an aluminium cold shrink tape specifically designed for use in ventilation and ductwork applications. With a width of 50 mm and a total length of 20 metres, this tape provides an effective solution for sealing joints and insulating components. It ensures durable, weather-resistant, and secure connections, making it suitable for both industrial and commercial installations. The cold shrink property allows for a tight fit without the need for heat, ensuring quick and reliable application. Ideal for enhancing system efficiency and preventing air leakage.