Background information:
Everyone knows the portable toilets. These blue boxes with a brown door are therefore no stranger to the construction site. What they are designed for, needs no explanation. The septic tank does not require further pipework to make these mobile toilets function. They are also used in places such as festival grounds and sporting events. Although there are many brands and outward appearances, this type is one of the best known.
Architectural details:
The boxes are made up of thin plastic walls, that are reinforced by means of a 3D pattern that is formed in the plastic. The toilet and the optional urinal also consist of synthetic material. The boxes are usually not equipped with heating, but with ventilation grills. Some have a vent pipe, but that's brand and model dependent.
