SOMMER Group
France

Porte de garage basculante

A one‑piece door that combines high performance, modern design, and limitless architectural possibilities in a single system.

One‑Piece Door

One Door. Many Solutions.

The one-piece door is a high-performance up-and-over garage door system for homes, commercial buildings, and industrial facilities worldwide. Available in multiple configurations, it can be customized as a flood protection garage door, an underground parking garage door, or a flush-mounted garage door – providing tailored solutions for diverse architectural and structural requirements.

Facade‑Integrated Garage Door in Black

Facade‑Integrated Garage Door

  • Flush with the building’s exterior
  • Seamless or intentionally striking design
  • Custom-built for structural and visual requirements
  • Compatible with nearly all façade materials
  • Strong tubular steel frame
  • Supports up to 300 mm cladding depth
Underground Parking Garage Door

Underground Parking Garage Door

  • Engineered for long service life and heavy daily use
  • Maintenance‑free counterweight technology
  • Low-noise mechanics for comfortable operation
  • Integrated safety systems
  • Effective forced-entry resistance
  • Multiple design options for architectural integration
Flood‑protection one‑piece garage door partially surrounded by heavily contaminated floodwater

Flood Protection Garage Door

The AquaLOCK® One‑Piece Door is ift‑certified and designed for real flood scenarios. Even under extreme pressure, it restricts water ingress to max. 240 litres in 24 hours — minimal compared to the thousands of litres pressing against the structure.

AquaLOCK® – maximum protection when the water rises.

Design Options

Our One-Piece Garage Doors offer a wide range of design possibilities to match any façade or architectural concept.

Available Design Variants:

  • Lamella designs – With or without grooves, available in Woodgrain and Silkgrain surface finishes.
  • Wood cladding options – Multiple wood types and configurations.
  • Veneer panels – Can be finished in any RAL color.
  • PVC cladding – Durable plastic cladding, also available in a wood‑look finish.
  • Gutobond façade panels – Ideal for smooth, modern exterior surfaces.
  • Perforated sheet metal options – Various patterns for enhanced ventilation.
Wood‑clad flush‑mounted garage door with horizontal slats on a modern building exterior Modern garage with horizontal wooden cladding and a flush‑mounted one‑piece garage door Smooth gray garage door on a modern house façade with a paved driveway
Facade‑integrated one‑piece garage door with multicolored panel cladding partially open Light‑colored wood garage door integrated into a timber‑clad carport structure Smooth dark‑gray wall cladding with a flush‑mounted garage door on a modern building
Technical Data
  • Multi‑spring package for door fall protection according to DIN EN 12604
  • Alternatively for underground garages: maintenance‑free counterweight technology
  • Stainless‑steel stop rail (optional delivery without rail)
  • Fully hot‑dip galvanized frame
  • Flexible side sealing strips in accordance with EU standards
  • Finger‑pinch protection
  • Self‑locking side latch (optional)
  • Lock with security profile cylinder
  • Handles mounted from the inside for theft protection
Extras
  • Window elements and stainless‑steel applications
  • Matching side entrance door in the same design
  • Integration of a wicket door into the main door
SOMMER garage door operator with guide rail and running motor for quiet, maintenance‑free door operation

SOMMER Garage Door Operators — Powerful. Quiet. Maintenance‑Free.

  • Travelling motor system for ultra‑smooth and quiet operation
  • Maintenance‑free design thanks to a fixed, non‑rotating chain
  • Maximum durability with no friction or power loss
  • Smart control unit with optimised speed profiles
  • Precise force adjustment for perfect motion control
  • Self‑learning technology that adapts automatically over time
  • Optional battery backup ensures reliable operation during power outages