Hinged door is made by plastic material and surface metal, with environmental PU of high density and fire resistance foaming inside, it has good sealing, and easy to install, so it is usually used for small cold room. Customers can choose hinged door of half buried or all buried depending on the situation of cold room, and also can choose different sizes.
Common size of cold room hinged door is 700mm*1700mm, 800mm*1800mm, 1000mm*2000mm. If the height of cold room hinged door is more than 2 meters, it will be installed 3 or 4 hinges to make it stable.
