AIR INLET:
CAPACITY
Between 0-40 pascal, 1400---5750 M³/HOUR
It is made of compressed polyurethane material. It is itself an insulation material due to its nature.
Polyurethane windows(clacks) are controlled by a central system by means of a manual or an engine-driven crane. Due to its design, it uses 2/3 of its capacity with the air it takes from its upper part and 1/3 of its capacity with the air it takes from its lower part.
ITS ADVANTAGES:
*High level insulation
*Robust and light material
*Easy assembly
*Control of air flow direction
*Resistant against chemical and acidic medium