The Helios FDS 500/560/630 flat roof base is a specialized solution for the installation of roof fans and ventilation hoods on flat roofs. It allows for horizontal mounting and is suitable for use with RD roof fans, with a maximum tilt of 25° permitted. The base is made of corrosion-resistant fiberglass and offers abrasion-resistant, sound- and thermal-insulating properties that ensure effective use. The snow-safe base height guarantees reliable operation even under extreme weather conditions. The delivery includes screws for fastening, as well as profile rubber and sealing between the base and the foundation plate, which facilitates installation and supports the product's durability.

• Corrosion-resistant fiberglass design
• Abrasion-resistant sound- and thermal-insulating properties
• Snow-safe base height
• Includes screws, profile rubber, and sealing.