... door is made of 0.7 mm steel, 90mm thick rock wool insulation foam.10Inside doorSIP, single door with dimensions of 750 ... the following information: 1. Dimension: Length, width, height, eave height, roof pitch, etc. 2. Doors and windows: Dimension, quantity, position to ... . If you have other requirements, such as fire proofing, isolated roof, etc, please also inform us. 8. It's better if ...