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External wall insulation materials are mainly suitable for cement, gypsum, walls, buildings and other structures to enhance the internal and external surfaces and prevent cracks. They are made of medium alkali or alkali-free glass fiber mesh and woven into glass fiber mesh cloth as the base material. External wall insulation materials have a unique system internal structure, which can maintain a relatively harmonious relationship with the main body of the building. Through the adjustment of the system internally, it can maintain a certain stability.

External wall insulation materials are mainly suitable for cement, gypsum, walls, and buildings

As the thickness of external wall insulation materials increases, energy costs gradually decrease, while material costs increase linearly, and when the material thickness increases to a certain value, energy costs tend to stabilize, and the total investment cost is the sum of energy costs and material costs, which decreases first and then increases.

External wall insulation material manufacturers should improve the water resistance of existing insulation materials. At room temperature, the thermal conductivity of water is 23.1 times that of air. After the insulation material absorbs water, it will not only greatly reduce its insulation performance, but also reduce the durability of the material. And directly apply paint and tile finishes on the insulation layer to achieve a structural system that is firmly bonded, crack-free, water-proof, and has a service life consistent with the wall, and plays the role of insulation, heat insulation, energy saving, and decoration.

Inner wall insulation is to place the insulation material on the inside of the exterior wall. The requirements for the waterproof and weather resistance of the finishing and insulation materials are not very high. Paper-faced gypsum board, gypsum plastering mortar, etc. can meet the use requirements and are easy to obtain.