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Product Code: GGL 3060
Opening | The handle on the top, the middle axis |
Material | Laminated pine wood, covered with a seamless polyurethane |
Ventilation | Valve ventilator, up to 35 m3 / h |
Double glazing | Double glazing filled with krypton. Energy-saving cover low E. |
Application | Roofs with a slope of 15 to 90 ° |
Features and Benefits | Improved sound insulation, noise reduction 37dB (at 5dB more than the base model GZL 1059 that subjectively perceived as a person decrease the volume by 30%. |
Мансардные окна | |
Производитель окна | Velux |
Тип открывания | Swivel |
The axes of rotation | 1 |
Управление | Manual |
The axis of the window | Central |