Begin by checking around the entire perimeter of your garage door; look for any pools ... that works great for covering ventilation openings or patching holes. Cut pieces to be slightly larger ...

Storm doors typically have large fixed panels of glass, but some options have built-in screens or include the option to swap ...

According to Central California Truck and Trailer Sales, the door on the back of semi-trailers is used for ventilation and can ... pointed out that even venting won't always protect cargo.