Entry door / pivoting / wooden / acoustic
DI. BIG Di.Bi. Porte Blindate


  • Type:


  • Opening system:


  • Material:


  • Technical characteristics:

    acoustic, armored, burglar-proof, wind-proof

  • Other characteristics:



Di.Big , a security door with

pivoting opening that ensures high security standards even in case of wide openings.

Di.Big is flush with the frame and equipped with double lateral deadbolts in both sides

of the door-leaf. It suits the interiors, thanks to the care of details and a timeless and

simple design, but it’s also ideal for an external use in contact with atmospheric


This door has been designed to reach high performance standards, such as:

- Anti-intrusion (class 3)

- Acoustic insulation 38dB

- Air permeability (class 4)

- Watertightness (class 5a)

- Resistance to the wind load (class 5)

Di.Big is available in three different installation solutions: standard, flush with the

internal frame for boiserie and flush with the external frame.

From an aesthetic point of view, the door shows a simple and linear finishing, made of

three vertical sections. This concept is the result of a synthesis between the desire to

offer a simple installation solution and the need to distinguish the product with an

original design. At the moment, the available materials for finishing panels are:

lacquered, polished lacquered, laminam, pvc and multi-layer wood. New aesthetic

solutions are under assessment at the R&D department and will be available soon.


Other Di.Bi. Porte Blindate products