Sound Maxi - Security door

Sound Maxi is the security door with acoustic insulation 42 dB, It is the best solution for a warm, safe and quiet house. Sound Maxi security door offers the same aesthetic and the same anti-intrusion class 3 of the 883 door model. What makes Sound Maxi 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.