Helios Fans RP-SK

The Helios RP-SK is a 1‑meter channel section featuring a stylish stucco square profile, perfect for mounting on ceilings and walls. Made from closed-cell, highly compressed EPS, this ducting piece provides excellent thermal insulation while its smooth inner surface reduces dirt accumulation. It includes practical cutouts and surface features that allow compensation for uneven mounting areas, ensuring a tight, gap-free fit. The channel can be easily cut to length using a suitable cutting aid. Designed for DN 100 duct systems, it supports volume flows up to 140 m³/​h and can handle conveying medium temperatures up to 70°C. With a low density of 50 kg/​m³ and fire protection class B1, it is both lightweight and flame retardant. Supplied in packaging units of 4 pieces.