Vented access doors can be a great addition to an outdoor kitchen or barbecue grill island. Gas is heavier than air, and if there is a gas leak, it can settle and accumulate inside the cabinet. If there is a refrigerator placed inside the cabinet or another source of electrical spark, this can ignite these trapped gases causing an explosion. The addition of vents or louvers on the door panel will essentially allow the island cabinet to breathe, allowing any trapped gases to escape. In excessively humid areas or climates with frequent rain, they will also allow the cabinet to rid itself of any trapped moisture reducing the likelihood of mold accumulation. The Summerset Grills (SSDD-33V) 33-inch double access door is perfect for outdoor kitchen storage under your built-in gas grill and features a 304 grade, 16 gauge stainless steel commercial construction; double-lined doors for less "wobble" when being opened and closed; external door flanges for easy removal and a beautiful #4 brush finish. All of Summerset Grill's outdoor kitchen storage components are hand-crafted in the United States. Double access doors are perfect for access into outdoor kitchens and look great under a matching-width built-in gas grill. This access door does not include installation hardware or installation instructions.