Our Polyguard Grilles are aesthetically pleasing and versatile. These Grilles are excellent closure solutions for areas that need to keep fingers and hands out while still providing a physical divide. Polyguard grilles are constructed of 1/8" thick by 5/8" wide by 3-1/4" flat aluminum vertical links grommeted together to support continuous horizontal 5/16" diameter aluminum rods. Vertical links shall be secured in place by our standard 7/16" diameter plastic PVC sleeves over each and every horizontal aluminum rod. All links to have vertical slot to accommodate 1/8" thick by 1-3/4" wide clear Lexan® (or equivalent) panels. There is the option to have vertical links secured in place by aluminum or stainless steel sleeves. Polyguard grilles are finished in a standard aluminum finish however, please inquire about our custom colour capabilities.