UNICA & DUO The innovative solution for floor springs
Colcom's UNICA & DUO are the innovative patch hinges that enrich the Biloba series. Conceived for installation on interior or exterior doors, the UNICA & DUO self closing patch hinges feature pure, essential design and are ideal for installation in any type of setting. Designed for installation without the need for a floor box they're extremely quick and easy to install into any floor. UNICA & DUO patch hinges do not require any additional floor or overhead closing devices, yet maintain the advantages of a closing system. UNICA & DUO can be combined with locks & strikes from the Casma series if required.