ValkTwinRail | Extensive ventilation capacity
The ValkTwinRail ventilation mechanism offers the same quality benefits as the ValkTrussRail system, including better climate control, uniform ventilation openings, perfect sealing, and the resulting energy cost savings. But the ValkTwinRail mechanism goes even further than that.

Read more about the ValkTwinRail here: https://www.valkhortisystems.com/en/o...