Low-friction, slim shaping with increased break-down inhibition in the Finstral surface textures and paints.
- large openings with wing measures up to 2,5 x 2.5 m
- low-friction and noiselessly by castors running in ball bearings
- increased break-down inhibition in the catch and gap ventilation position
- flatten thermally separated threshold
- Air permeability class 3, Schlagregendichtheit class 7A in the proven Finstral surfaces and paints
- also as plastic/aluminum variant
