GEZE Boxer Concealed Closer

The GEZE Boxer is a fully concealed cam action door closer installed within the door leaf and frame, leaving no visible hardware on the door face. It offers the same concealed aesthetic as the dormakaba ITS 96 and is suited to high-specification commercial interiors where a surface-mounted overhead closer is not acceptable. Compatible with door leaf thicknesses from 40mm.

Key Features

• Fully concealed installation — no external hardware on door or frame face
• Non-handed
• EN2–4 or EN3–6 body size options
• Minimum door leaf thickness: 40mm
• Slide arm channel sold separately — see our GEZE Boxer Arm page

Selecting the Right Power Size

EN2–4 covers standard internal doors up to approximately 900mm wide. EN3–6 is for wider or heavier doors requiring greater closing force. As a guide, select EN3–6 for doors over 900mm wide or over 80kg.

Slide Arm and Channel Required

The GEZE Boxer body must be ordered together with the appropriate slide arm and channel set. These are sold separately on our GEZE Boxer Arm page.

Download the GEZE Boxer Brochure (PDF)

Same-day despatch on orders placed before 2pm. Free delivery on orders over £100.