About ventilation screens:

• Ventilation is used mainly in greenhouse for proper plantation in any season. In general, it is an opening in the roof or side area to facilitate moisture to escape.
• However, as soon as people put ventilation they experience entrance of mosquitoes, bugs, insect etc. So it is needed to put ventilation screen to avoid the entrance of insects. Nevertheless, this screen will reduce the flow of air inside the room. Therefore, the screen was designed to compromise this situation.     
• More over if, there is not any ventilation then moisture vapor will condense on the wall of the room which will weakens the structure of the roof & finally results the collapse of the building.
  

Product characteristics

• It is recommend that for 300ft2attic area 1ft2 ventilation is required. However, if the room is closed then it is recommending that, for every 150 ft2 1ft2 vent is required.
• Vent will be such that from one vent, air can come inside & from other the air can go out.
• The mash size is such that no any insect can pass inside but air can easily flow through it. 

Application

• Ventilation allows the moisture to flow. Other wise it will condense on the wall & roof of the building & damage its interior structure.
• Also it always fresh air to penetrate inside the room which gives relief to the people during summer.

Raw materials

• PVC Coated Polyester
• Glass fibre
• Metallic wear like iron, aluminum, etc are used.

Technology

• Weaving
• Moulding or die cutting