1 leaf door 883

interiorgalvanised steelswing

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. 883 meets the request coming from a market which continues its evolution and research for news. It is available in standard or out of standard dimensions, and it can be used as a security door for internal or external installation. One leaf security door is now available for a max widht of 110 cm. 883 security door has been projected with the double bitted locking system, but it can be changed with more sophisticated locking systems. This model of security door can be realized also as a pull opening. Thermal insulation 1,13 - 1,26 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 1,13 W/m²K with external panel 20mm thick 1,26 W/m²K with external panel 4mm thick Locking system with European cylinder 1+5 European cylinder locking system with 1 red master key + 5 black keys (1 master key for each cylinder) with card for key duplication. The lock is equipped with a service lock inside and it is protected inside by a hardened steel drill-proof plate. Outside, patented Rolly magnetic defender, drill-proof, dust-proof, with tear-proof base.