Lightweight building materials
The appearance design has certain limitations
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Due to factors such as short service life and vulnerability to damage, they require a lot of investment in repairs and maintenance. Especially in harsh environments, maintenance costs will be higher due to material aging and damage.
The appearance design has certain limitations, and is usually limited to construction sites and on-site operations. In addition, the use also has certain restrictions and is not suitable for use as civil buildings or other fixed purposes.
The thermal insulation and waterproof properties are not ideal. Lightweight materials and simple structural design affect its thermal insulation performance, and in severe cold climates, the temperature inside may be affected. Similarly, the waterproof performance is also poor because of its simple structural design and low-quality waterproof materials.
Vulnerable to climate change: Due to the lightweight materials and simple structure , they are more susceptible to climate change, especially in extreme weather conditions such as storms, strong winds or heavy snow. damaged.