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Decalu 88 Hidden

The aluminum window system with the so-called “hidden sash” is particularly desired by architects in larger office buildings, residential buildings and in facades built with curtain wall systems.
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Decalu 88 Hidden

Window system, the characteristic feature of which is a hidden sash. It provides very good thermal and acoustic insulation, while maintaining an extremely original appearance.

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pobrane (19)

0.74 Uw for Ug = 0.5

2 Gaskets

3 Chambers

Advantages of the DECALU 88 HIDDEN aluminum system

The advantage of the DECALU 88 HIDDEN system is that all glass thicknesses can be glazed with the glazing clips used in the basic version without changing the sash profiles. The movable mullion for “concealed sash” solutions in the minimum version has a visual width of 110.5 mm.

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Technical parameters

Installation depth 88 mm
Glazing with packages of width 71 mm
System concealed sash system
Gaskets invisible gasket line

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