Glazed door 883

entrysheet steelgalvanised steel

The security door to customize 883 is the anti-intrusion class 3 security door which can be totally customized according to the customer need and style. The 883 door with the glass insert has the same technical features of the single leaf 883 and it is possible to insert a safety glass in the leaf, choosing among different shapes, dimensions and colours. The 883 door with glass insert can be realized wit all the finishing panels from Una Volta collection. Thermal insulation 1,7 - 1,8 W/m²K Acoustic insulation 30-31 dB Anti-intrusion Class 3 Air permeability Class 3 Resistance to wind load Class 5 Watertightness Class 9 Installation Security doors for external installation Acoustic insulation notes 30 dB with external panel 4mm thick 31 dB with external panel 10mm thick Thermal transmittance notes 1,7 W/m²K with external panel 20mm thick 1,8 W/m²K with external panel 10mm thick 1,8 W/m²K with external panel 4mm thick Subframe made with 20/10 thick galvanized steel with 12 anchors to wall Frame made with 20/10 thick galvanized steel, painted brown Ral 8017 and complete with plastic covers, gasket and footers Adjustable hinges on 3 axes with hinge covers of the frame colour Doorleaf made of two galvanized steel sheets16/10 thick. Gasket in the perimeter of the leaf Thermal insulation with high density polyurethane Glass-fixing frame Doble glazing 26 mm thick Security locking system with master core + core with double bitted key with 5 user keys equipped with drill-proof manganese cover Opening limiter and inside service lock