The RUST Industrial Door is a skin available for the Sheet Metal Door and was released as part of Facepunch’s second Twitch Drop event in January 2021. It, like all Twitch drops, is not marketable and only obtainable during the event.
While possessing the same defensive statistics as the sheet metal door, this item’s overall aesthetic makes it a desirable skin for persons that run the risk of being door camped. Unlike traditional sheet metal door appearances, the industrial door has a rather large bulletproof window that allows players to look in and out.
While still an in-game Skin, it is no longer directly spawnable as its own entity type by server administrators from the F1 Console.