It's really a headache I am tired of decorating every day. I don't know when I have to stay home today. Recently, I still need door cover materials at home, and I don't know where to decide. I want to ask. What kinds of door cover materials are there? Material type of door cover for decoration: 1, door cover with multi-layer board: multi-layer board film (PVC) or sticker paint, etc. Because its surface adopts gluing technology, in dry and wet environment, veneer and plate are easy to fall off and delaminate, and the surface layer is bubbly and uneven. After long-term use, anaerobic bacteria will be produced between the veneer and the plate, which will deform the material and affect the use and beauty. 2. Dense board door cover: Dense board surface paste is mainly used for paint or PVC film. Because MDF is made of straw fiber and glue under high pressure, it will expand, mold and deform after absorbing water, and the density will be greatly reduced after expansion, which will affect the nail holding force and service life. 3. Steel door cover: steel door frame manufacturing process is adopted. The door cover and door leaf are made of steel plate without color difference, and the surface is painted by transfer printing. This kind of door cover is mostly single-sided line, and the installation method is the same as that of steel door, which makes it lose the essence of steel-wood suit indoor door. 4.UV-painted multi-layer door cover: it is a new door cover. Multilayer board adopts wood grain transfer and UV paint finishing technology, and the product is full and gorgeous in color. Due to the use of UV paint finishing, the product reaches the best use state, and has the characteristics of no deformation, no cracking, moisture-proof, heat-resistant, wear-resistant and pollution-free. We just trained courseware some time ago, and there are many kinds of knowledge courses in the doorway. You can listen to the decoration of the university hall, and the effect is good. Courseware is free!