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If your exterior wall is insulated, the base layer will be uneven, the coating texture will be uneven, the topcoat coating will be uneven, and both wet film and rainwater will get wet. It could be a problem with your installation and structure, or it could be that this insulation material is not suitable for this installation.

Point frame bonding method: Apply bonding mortar with a width of about 50mm and a thickness of 5mm to 10mm around the extruded board; There are 9 joint points in the middle (8 or 3 points can be arranged according to the actual project), with a diameter of 80mm. 6. Thickness of 10mm, 3. Diameter of 100mm, thickness of 10mm, arranged in a plum blossom shape to ensure that the bonding area is not less than 40%. A 50mm wide ventilation opening should be provided on the side. The installation of rock wool board is a hot-dip galvanized welded mesh, fixed with plastic anchors, and coated with insulation mortar on the outer layer. Finally, apply a layer of plaster, add alkali resistant fiberglass mesh, and then apply a layer of mortar to complete the external insulation construction. Low thermal conductivity: The thermal conductivity is 0.08~0.10w/(mk), equivalent to insulation mortar; Good insulation performance, can be used as insulation material for exterior wall insulation systems.

Polystyrene insulation decorative integrated board is mainly used for building wall and roof insulation, composite board insulation, etc. It is divided into foam EPS board (benzene board) and continuous extruded XPS board (extruded board). The production process of polystyrene insulation decorative integrated board is extrusion molding. The extruded polystyrene board is a short XPS board, and is mainly composed of polystyrene resin or its copolymer, and a small amount of additives are added to extrude hard foam products with closed cell structure by heating.

The gel material is very light, with heat insulation and fire prevention functions. The main material is nano alumina aerogel. The most important characteristics are high temperature resistance, low thermal conductivity, and the ability to absorb noise and vibration. It is an essential high-efficiency insulation material in the fields of metallurgy, chemical engineering, national defense, and aerospace. The price of polystyrene insulation decorative board is higher than that of polystyrene board, so the insulation of extruded board has been applied in many aspects. The insulation board and its height should be minimized according to standard dimensions.