Mesh Door Accessories Overview Features & Specs Finishes How Do I Get One? Overview Thermo-Rite enclosures are available with 1/8” flattened expanded steel, 25 gauge mesh door. Features & Specs FeaturesThere are no features for this product.DownloadsThere are no available downloads for this product. Finishes How Do I Get One? I'm Interested In Name* Email* PhoneAddress* Street Address City State ZIP / Postal Code Your SpecificationsOur professional dealers produce and rely on their own measurements. These estimates help prepare them with essential important information to help you receive the best possible enclosure. Thanks! 1, 2, and 3 are dimensions from fireplace opening to an obstruction such as mantle surround, wall or any protruding object that would prevent enclosure from overlapping. 1.2.3.A. Top Opening WidthB. Right HeightC. Bottom Opening WidthD. Left HeightCommentsThis field is for validation purposes and should be left unchanged.