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The sliding shutter frames will have lateral shutting mechanisms on the opening part and supporting inferior carriages in order to guarantee a fluent movement of the shutter. There are rubber gaskets on the entire perimeter of the shutter in order to guarantee a total resistance to water and wind.
1.1 structure.
the fastenings must be composed of extrusion-profiled frames made of aluminum alloy meeting the standards of the
UNI EN 573-3 set of regulations and classified as a physic state T 5 according to the system R 50TT of ALCOA.
- The windows have a fixed 50 mm thick frame and a shutter 58mm thick with a complanar external part and surmounted
internal one.
- The shutting flanges must be 22mm long a nominal thickness of 1,5mm with a margin of +0,2/-0,0 mm.
- The measure of the surmount between the shutter and the frame must be of 8 mm.
1.6 surface finishing.
The anodic oxidation and the electric coloration meets the standards of the QUALITAL brand and the specific technical
standards of QUALANOD.
The thickness of the oxide corresponds to a 15 class (15µm).
The painting meets the quality standards of QUALITAT brand and the technical ones of QUALICOAT.
1.4 windowpanes..
the flange profiles must guarantee the perfect fixing of the windowpane in the frame. The internal and external
window gaskets are in EPDM material.
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