The insulated ventilation pipe from the compost bin should have its outlet above the highest point of the roof. It is especially important if self-ventilation is required.
The bathroom is ventilated through the lavatory.
Lavatory of porcelain
Insulated compost bin manufactured for individual requirements
bin can be made to measure with individual height and length.
The insulated bin has a removable top. On delivery no holes are made in the top for toilet-pipe and ventilation pipe. The holes can be placed anywhere on top.
The bin can be manufactured with warmfloor. Heating between +4 and +35 degrees centigrade increases the capacity.