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MB-77 HS
Exclusive lift and slide doors, characterised by large dimensions and top thermal insulation properties. This innovative solution enables you to join leafs at 90 degrees without installing a permanent post in the corner. Enjoy a wide passageway without any obstructions.

Specification:
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frame depth – 174 mm (2 guiding rails), 271 mm (3 guiding rails),
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leaf depth: 77 mm,
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glazing with glass packages up to 58.5 mm width,
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max. leaf weight: 400 kg
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with a thermal break,
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large leafs available: up to 3.2 m high and 3.3 m wide,
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structures consisting of up to 6 leafs may be created,
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frames available in two versions – with two and three guiding rails,
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a low threshold can be installed,
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rectangular glazing strips,
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special shape of pane gaskets and hopper gaskets,
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profiles can be used with manually and automatically latched hardware,
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"HS-Master" drive can be used,
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