SOMMER is the leading specialist for highly complex and customised doors, especially those specific to the Energy Generation sector infrastructure.
Determined by requirements of our customers, on the one hand we are the full-service solution provider managing all aspects of the door supply chain as the project logistics manager, whilst on the other hand we manufacture all of elements of the door constructions in our own factory unit, on our own machines & with our own skilled staff.

SOMMER core business is the multiple performance requirement shielding & confinement doors, including fire, burglary,...,with their corresponding full scope of design, qualification & manufacturing elements.

Multiple requirements Doors & Grids, normal size or monumental.