2020.08.17
The density of EPS used in construction shall not be less than 15kg / m3. If low density EPS is used, the strength will be reduced and easy to deform. Plastering on this EPS board is easy to crack. Therefore, the application of low bulk density EPS in the external insulation system will reduce the overall strength and surface cracking of the external insulation system, which will bring serious security risks to the external insulation system.
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