Double leaf door OPENTECH

entrysheet steelgalvanised steel

The security door to customize Opentech double leaf has the same technical features and performances of the single leaf Opentech model, and the same flexibility in dimensions: this model can have symmetric leaves or asymmetric leaves – push and pull opening. Thermal insulation 1,5 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 1,5 W/m²K with external panel 10mm thick 1. Subframe made with 20/10 thick galvanized steel with 12 anchors to wall 2. Frame made with 20/10 thick galvanized steel, painted brown Ral 8017 and complete with plastic covers, gasket and footers. 3. Adjustable hinges on 3 axes with hinge covers of the frame colour 4. Doorleaf made of two galvanized steel sheets16/10 thick. Gasket in the perimeter of the leaf 5. Thermal insulation with high density polyurethane 6. Wide-angle peephole 7. Electromechanical locking system with European Cylinder with one mater key and 5 user keys, equipped with drill-proof manganese cover. Opening system with digital keypad, transponder, card or key. The locking system is either manual and electric powered 8. Door leaf detector 9. Lateral deadbolts