ROOF LIGHTING 
We prefer roof ridge lantern lighting with the surface area specified in the design (or as requested by the investor).
The lantern is made of polycarbonate multi-element plates and mounted on an arc steel structure ensuring a good look and functionality.
If necessary, the smoke prevention system of the building (based on fire safety regulations), may be equipped with lighting tapes or dome lanterns, which may be installed with smoke prevention valves (as requested by the designer).
ADVANTAGES
The arc structure is highly resistant to loads.
The area of the arc lantern is lighter than that of the triangle lantern.
The arc lantern has no ridge, hence, no sealing related costs or problems arise.
Polycarbonate panels are light, heat preserving, shock and UV resistant. They are covered by the 10-year warranty of the manufacturer.
TECHNICAL DATA
standard width: 2.4 m
length: as requested
base material: closed steel profile structure
structure protection: anti-corrosion paint
polycarbonate: min. thickness of 16mm, min. 2 – chamber, with the system hardware with aluminium
