Patents and certifications

In its forty-year history, the Dierre Group has filed more than 70 patents. Today 10 exclusive patents are active that represent the result of a search that never stops.

The Dierre Group has obtained the UNI EN 9001:2015 certification for its corporate quality system.

Patents

Today 10 exclusive patents are active that represent the result of a technological research in continuous evolution.

Mia

The lock with interchangeable block.

Anthea

The armoured shutter with high security closure.

Space

The concealed closure system for sliding doors.

Elettra

The innovative motorised electric door lock.

D-Code

The double map lock with electronic control.

Macron 5.0

The concealed hinge for double stop face and 180° door openings.

New Power

The high security cylinder with anti-bumping certificate.

Lock Trap System

The blocking system for double map locks in case of tampering.

Synergy Out

The first anti-condensation door with high performance thermal insulation, security and soundproofing.

ISO Certifications

Quality Management System – UNI EN ISO 9001:2015

Dierre Group

ITA / ENG

Dierre S.p.A.

ITA / ENG

Dierre France S.A.R.L.

ITA / ENG / FR

Iberian Dierre S.A.

ENG

Perego S.r.l.

ITA / ENG

Portedi S.r.l.

ITA / ENG