Fire retardant sectional door
Sectional door with fire retardant capability
Sectional door with panels and side guides protection with fire-resistant characteristics EI60 – EI120 – EI180; the structure and the lifting are similar to the conventional sectional doors; the mechanism is hydraulically operated, by means of a special cylinder powered by the relative power unit.
Key Features
Optimised fire retardant characteristics for each individual request
Panels with painted metal sheets and internal core in fiberglass covered with special resins
Structure hold up to 1200°C and the sublimation with low toxic gases releasing
Vertical opening with optimised panels sliding along the building structure
Minimal side dimensions, thanks to the positioning of the door with the door open
Reliable and precise operation thanks to the hydraulic control already in use on standard sectional doors
Operation can be set manually or automatically
Simple and economical maintenance also thanks to the mechanism without balancing springs