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Rail-free system: self-supporting opening and closing, ideal for areas with snow, frost, or stones.
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Durability: Rivisa® Protecline anti-corrosion coating (hot-dip galvanization + plastic), available in several RAL colors.
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Applications: airports, warehouses, factories, prisons, power plants, military and port facilities.
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Technical features:
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Free passage from 5 to 9 meters (single leaf), extendable with two opposite leaves.
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Strong bottom beam (120x120 mm up to 200x150 mm depending on size).
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Frame and infill made of welded metal profiles.
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Safety and standards: CE certified according to EN-13241-1:2003.
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Optional motorization: high-resistance gear motor/reducer for access control.
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Key components: bottom guide, guide carriages, guide bridge with nylon rollers, rigid self-supporting leaf, closing column with safety stop.