The development trend of insulation is to replace the organic insulation with inorganic insulation, instead of the external insulation with self-insulation. We know that aerated concrete blocks with light, insulation, noise and other functions, are self-insulation wall materials, but the external walls of the building using "aerated concrete self-insulation system" is not a lot, that is not commonly used Promotion, what is the reason? More
Can be used, but to use high-level aerated concrete block Caixing, B08 above.
The main reason, the building exterior insulation is based on the thermal design of the building to determine the building insulation material. Whether it is selected from the insulation or external insulation, have to be calculated by the Institute of Design, by the designers and developers to decide. In the design of the drawings, the designer will determine the material used in the paper in accordance with the national codes. As long as the aerated concrete self-insulation system to reach the thermal design requirements of the building, designers and developers can recommend to achieve the promotion effect.
1. Because we are not used to! 2. Waterproofing of external walls. 3. The price is not very advantageous.
Building energy-saving development of the wall insulation is the trend, with inorganic insulation instead of organic insulation, with self-insulation instead of external insulation. We know that aerated concrete blocks with light, insulation, noise and other functions, are self-insulation wall materials. Advantages are: 1 integrated construction, can greatly shorten the duration. 2 is lower than the combined cost of external insulation. 3 exterior decoration is more simple. Autoclaved aerated concrete block self-insulation system application technical regulations, please see "Yongbang New Building Materials Co., Ltd. website" related to the internal control of Li Li paddle paddle jelly. Yongbang new building materials are now the following varieties: 5 cm aerated concrete sheet, 5 cm filling plate, 5 cm aerated concrete self-insulation board, 5 cm aerated concrete insulation board, 5 cm aerated concrete slab, the level of gas Concrete sheet, aerated concrete self-insulation system special adhesive, and so on.
