- Uw
- 1.0 W/m²K
- Classification
- 4 / E900 / C4
- Rw(C;Ctr)
- 42(-1;-3) dB
- Vent
- 3500 mm
- Vent
- 2700 mm
- Vent
- 400 kg
ConceptPatio 155 is a high-quality sliding and lift-slide system that combines large glazed areas with excellent insulation. Its advanced lift-slide variant provides improved performance and supports heavier vents for comfortable operation across wide openings.
Multiple rail, monorail, open-corner and pocket solutions provide broad design freedom. Moving vents up to 400 kg and fixed glazed panels up to 1500 kg are supported by security and extreme-weather variants.
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