The rear wall exists out of two doors fitted in a frame that hinges on top, called a French gate. The gate has a central locking system, operated at left hand side. Extra locks are fitted on the half height of the frame, on both sides and on bottom between central locking hooks. Door width is 2/3 – 1/3. On the larger door two container locks, on the little door one. Little door on the right and opens first. Doors are made of double skinned 30 mm aluminum profiles with double rubber seals.