Entry door / swing / steel / security
Di.Bi. Porte Blindate
security, acoustic, armored, thermally-insulated
The anti-intrusion class 4 security door
The safest Di.Bi. security door, 884, belongs to anti-intrusion class 4. It has been designed and produced with special reinforcement on the leaf and the subframe, in order to protect the fixed and the lateral deadbolts, the locking system and the leaf.
884 is available in standard and out of standard dimensions, it can be installed as an internal or external security door and itcan be customized both in terms of finishing panels and installing solutions