Thick Door Hinge With Silent System Soft-Close for Half Overlay Doors

The Hettich Sensys thick door hinge handles doors up to 32mm thick on both face-frame and frameless cabinets, pairing a 95 degree swing with integrated Silent System soft-close and dowel-mount installation.

Key Features

• Engineered for thick doors 15 to 32mm with the cup geometry and arm clearance that standard hinges cannot provide at this range.
• Integrated Silent System soft-close damps the door over the final closing arc so it settles quietly every time.
• 95 degree opening angle is the correct swing for thick-door geometry, allowing the door to clear the cabinet front without binding.
• Half overlay, half crank arm positions two doors correctly on a shared center partition or sets a partial overlay on a single door.
• Dowel mount cup presses into pre-bored dowel holes for fast, screw-free door-side installation in production and CNC environments.
• Works on face-frame and frameless cabinets when paired with the matching Hettich base plate, sold separately.

Where Thick Doors Need a Different Hinge

A standard concealed hinge is built for doors between 16 and 22mm. Push beyond that range and the cup bores too shallow, the arm geometry shifts the door out of position, and clearance at the cabinet front disappears. This Sensys hinge is purpose-built for the 15 to 32mm range, from a thin slab to a solid 1-1/4 inch panel. The 35mm cup bores into the door at 12.8mm depth, the arm carries the half-overlay crank to set the correct door position, and the 95 degree opening is the engineered angle that lets a thick door swing clear without clipping the cabinet.

The 95 degree swing is not a constraint to work around. It is the geometry that makes thick-door installations function correctly. A full 110 degree opening on a heavy, oversized panel would drive the door edge into the cabinet frame on the return arc.

Steel Build and Silent System Damping

The hinge body is steel with a nickel finish. Silent System soft-close is built directly into the Sensys mechanism, so there is no add-on damper to source or clip on separately. The damper slows the door through the last few degrees of travel, which matters more on a thick, heavy panel than on a standard door because the momentum is greater. Three-way adjustment is available through the base plate: depth runs plus 3mm and minus 2mm, side adjustment covers plus or minus 2mm, keeping doors square on the cabinet after installation.

Production Shops and Specification Work

The dowel mount is the detail that makes this hinge a production choice. The cup carries pre-mounted dowels that press straight into the door's bored dowel holes without cup screws, which removes a step on the CNC line and keeps the door-side install consistent across a run. It suits cabinet shops building furniture-grade pieces with thick slab fronts, designers specifying solid wood or MDF doors over 22mm, and remodelers replacing hardware on existing thick doors. A compatible Hettich base plate is required and sold separately. Hettich cross plates are specific to Hettich and will not accept a hinge from another brand.

Common Questions

The Right Hinge When the Door Is Thick

Specify this Sensys hinge when the design calls for thick panel doors on half-overlay face-frame or frameless cabinets, and the install needs a quiet close and a repeatable, screw-free door-side mount.