As we enter into the full heat of summer my company's production and packing areas are exceeding a tolerable heat limit. I am wondering if I can purchase dock door bug screens (similar to the picture I attached), to help with airflow and still remain SQF compliant. They are dock doors in both production and packing they do not open directly into each area as it is a bay but there is no concrete separation between the bay and production two. My biggest concern is dust. Any input on this being a SQF compliant solution would be very helpful!