Roll-up side curtains ERSTA TARP
Ammonia naturally also accumulates in the barn in winter, when barns tend to stay closed. But ventilation does not always need to be active - natural ventilation is also ensured by the roll-up side curtains.
The ERSTA control unit automatically controls curtain movements.
We supply two curtain lengths - 60 m for one section and 100 m for two sections. Both types can be moved with only one engine.
The opening height is up to 425 cm, and the curtains can be opened automatically (by electricity) or manually (by crank).
They are made of a woven PVC fabric with customisable colour, fabric weight and light transmittance. The material makes the curtains easy to weld.
