Designed for Extra Weight
The 3″ XL-A Dura Air Cover is completely seamless and completely self-locking. It’s built to fit snugly on the 13″ XL-A Dura Air Body™ and has a 3″ flange. We have deliberately beefed up the paper on this lid to support the extra weight that our 13″ XL-A Dura Air Bodies are designed to hold. The XL-A Dura Air Cover has our unique Duo Wax Treatment™ to stand up to high moisture environments. All SCHC boxes and covers can be custom with your company logo.