Farm building light trap PERIdark

PERIdark is made of dark UV-ray resistant plastic material and it can be used as a light filter in case of direct or indirect sunlight exposure. PERIdark 130 has a high light reduction capacity if not exposed to direct sunlight. It can be used in combination with pad walls, air inlet shutters with blades or flaps and fans. PERIdark 260 guarantees a high light reduction even if installed on air inlets exposed to direct sunlight. Thanks to its thickness of 260mm and to the particular wave structure it maintains low pressure drop also at high air speed.