fire resistant ventilation Germany

...Used as a terminal fitting for ventilation openings in tank systems, explosion-proof and fire-resistant for media of explosion group IIA with a standard gap width (NSW) > 0.9 mm for a maximum operating temperature of 60 °C. Primarily used as a supply and exhaust device for fixed-roof tanks to prevent unacceptable overpressure and underpressure as well as unwanted vapor losses or unacceptable emissions. Installed vertically on a tank roof. If necessary, equipped with an explosion-proof condensate drain safety device.

...Fire-retardant one-component silicone sealant based on Alcoxy. According to type certificate No. 10224/AO EC from Bureau Veritas in accordance with IMO FTP Code Annex 1, Part 5, suitable for use on ships. Features: • Non-corrosive • Odorless • Compatible with paints Applications: Sealing and sealing of fire-resistant and fire-retardant components, such as ventilation ducts, pipe penetrations in heating and ventilation installations, smoke dampers, elevator shafts, cable shafts, escape stairs, precast ceilings, etc.

... selected from approximately one to ten meters. Smoke extraction and ventilation devices or cutouts for on-site components can be integrated. EVERLITE rooflights are mounted on the substructure, the frame. The glazing elements are inserted into the bar system and equipped with glazing seals. The glazing elements themselves are made of highly impact-resistant and dimensionally stable polycarbonate hollow chamber elements in a variety of designs.