External wall insulation materials construction matters needing attention

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Exterior insulation materials in modern building energy conservation is crucial, external insulation materials construction should consider what the problem?
1. The durability of exterior insulation system should meet the requirements. Under normal conditions of use and maintenance, the service life of the external insulation shall not be less than 25 years.

2. System and the primary wall should be a reliable fixed. High-rise buildings should withstand large wind loads, and wall parts will have a lot of negative wind pressure (suction). Therefore, the insulation layer and the grassroots (inorganic materials) have a reliable bond, especially the use of (organic materials) insulation board, we must pay attention to this link. The insulation layer is made of inorganic material.

3. Exterior wall insulation system fire performance should be consistent with relevant state laws and regulations. Now used for high-rise building insulation more use of flame-retardant polystyrene board, such materials are flammable, for high-rise building exterior fire protection measures should be taken, such as the installation of fire isolation. Relative to such organic insulation materials, the Yangtze River Delta thermal insulation system has excellent fire resistance and flammability, does not produce toxic gases.

4. Exterior finish should be used paint (or color mortar). Most of the insulation in the system is light-weight porous materials, shear strength is low, so the decorative layer should not be used brick. Such as sticking tile must have reliable measures to prevent the tile off wounding.

After years of research and development, JODA has produced aerogel composites such as Aerogel Insulation Blanket, Aluminum Foil Aerogel Insulation Blanket, Carbon Fiber Aerogel Insulation Blanket, Aerogel Particles, Aerogel Powder and Aerogel Glass.

 website: http://www.silicaaerogelinsulation.com/

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