If you own a hard top you already know how difficult it is to get good screens to fit your van. Most people have to use velcro or magnets to get screens around the sliding windows. This guy named Glenn has a new take on screens and they look solid.
Each was made from a couple of $3 aluminum vents from Lowe’s, which I then pop-riveted together, primed, and painted. These vents came with a so-so screen attached to the inside, which I replaced with some superior screen material to improve the bug situation. The end result fits perfectly in the Vanagon’s sliding window channel, and is easily removed or installed from either the inside or outside of the van.