Entry door SEGRETA

galvanised steelswingcontemporary

The patented security door with safety boxes It is a safe hiding place: patented, unique in the world, as a real strongbox which cannot be detected by the metal-detector. SeGreta is proposed with the upper safety box as standard solution, but it can also be realized in different options: only on the top of the door, on the hinge side, or both on the top and the hinge side. This security door is perfect to be used in hidden positions such as cellars, basements, garages, or secondary entries of the house. SeGreta can be installed both as a security door for internal or as external installation; it has the same technical features of 883 door, available as single or double leaf, standard or out of standard dimension, choosing among all Di.Bi. finishing panels collections. 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 1,26 W/m²K with external panel 4mm thick 1,13 W/m²K with external panel 20mm 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 brown hinge covers Doorleaf made of two galvanized steel sheets 16/10 thick. Gasket in the perimeter of the leaf Thermal insulation with high density polyurethane.