Insect screening for mechanical vents.

PAK insect screens for roof vents help to keep your greenhouses insect free. This lightweight, flexible screening installs like a loose accordion surrounding the vent and helps to keep out insects. Custom panel sizing ensures compatibility with almost any mechanical vent system or structure. All screens are UV and heat resistant - very important in the apex of the greenhouse roof where temperatures can soar. PAK insect screen is durable, abrasion resistant and provides a light shade. The special weave of this fabric allows greater airflow and helps to improve ventilation. Please contact PAK for information about your ventilation system's CFM (cubic feet per minute) requirements and the appropriate screen for your application.