the external insulation wall

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the external insulation wall

Qizhenbi
<p>What are the mechanical properties of the external insulation wall? Impact resistance: external wall insulation system should be able to withstand the normal traffic, between the human body and the collision  2x6 weather proof boards export norway  of goods generated. In the event of a general accident or deliberate collision, and will not cause damage to the external insulation system.<p></p> When the air conditioner is installed or the maintenance facility is placed in a conventional manner, the surface layer does not crack or perforate. Effect of deformation of the main structure: When the attached main structure to produce normal deformation, such as  pvc synthetic boat deck wholesaler  the occurrence of shrinkage, creep, expansion, etc., the external insulation system does not produce any cracks or disengagement.<p></p> Durability: the average life of external wall insulation structure, in the normal use of maintenance conditions, should reach more than 25 years, which requires: external wall insulation system of various composition materials, should have a chemical and physical stability Sex, including insulation materials, adhesives, fixtures, reinforcing materials, surface materials, steam insulation materials, sealants and so on. All materials have properties, or by protection, treatment, should be done during the life of the structure, under normal conditions of use due to dry, wet or  how to atach wood fencing to block wall  electrochemical corrosion, and due to insects, fungi or algae growth, or due to rodents Animal damage and other attacks, are not caused by damage to all materials should be compatible with each other; all materials and surface plastering quality, should meet the quality requirements of the relevant national standards.<p>