External louvre with electric heating for aggressive weather conditions.
With labyrinth structure
Good resistance in stormy weather
Removable front and back louvres
Back louvre equipped with self-regulating thermal cable (operating voltage 230 V)
Dimensions:
Dimensions:
Can be produced for all sizes of openings.
Standard sizes every 100 mm. Minimum size 500×500 mm. The area of the maximum size manufactured in one part is 1,0 m². Larger units are manufactured in modules with a connection box in each module.