The entrance to the enclosure may be a swinging door (with or without a brush bottom) or sliding door (with brush bottom). The doors may be single or double. The standard width of a single door is 80-90cm. In the side of most segments it is possible to place a sliding door, which may serve either as an additional entrance or as an alternative to a door in the front wall, especially in the case of low enclosures.
Another method of providing access to enclosures is to construct the lower side walls with vertically sliding polycarbonate panels.
In large or dome-shaped enclosures windows may be fitted to improve ventilation.
Hinged wall section
If there is an obstacle, for example a pool ladder, hydrojet or raised pool edge, the enclosure is provided with a hinged lower wall section which can be lifted in order to slide the wall over the obstacle.
Electronic sliding system
The engine set compromises two drive units enclosed in small covers, while the control set includes remote control and desktop control.
The ground rails track is required.
It is possible to link its operation with weather and rain sensors and an internal thermostat.
The electronic movement system can be powered from the mains or by solar panels.