Entry door Sound Plus

galvanized steelswingcontemporary

The security door with acoustic insulation 40 dB There is nothing better than a cosy, warm, safe and quiet house. That’s why Di.Bi. has focused its production on Sound line security doors. Sound Plus security door offers the same anti-intrusion class 2 of the Poker 1 doors, with an acoustic insulation up to 40 dB, to allows the customer to find the comfort he likes in his house. What makes Sound Plus a sound-proofing security door is hidden inside the door and between the frame and the subframe, and it can be used both as a security door for internal or external installation. Sound Plus has the same aesthetical care for the details as Poker 1 model. Thermal insulation 1,55 W/m²K Acoustic insulation 39-40 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 39 dB with external panel 4mm thick 40 dB with external panel 10mm 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. European cylinder Yale European locking system with a set of 5 user keys. (outside: cylinder, inside: service lock with little knob).