What is lightweight composite wallboard and its five characteristics?

Lightweight composite wallboard is a new generation of high-performance building interior partition wall which is produced by compounding a variety of building materials, replacing the traditional Qin brick and Han tile. It has obvious advantages such as environmental protection, energy saving, no pollution, light earthquake resistance, fire prevention, heat preservation, sound insulation and rapid construction. Since it was put on the market, it has been favored by building materials experts and attracted the keen attention of many architectural decoration companies. It is suitable for the separation of various building structure types and internal parts of buildings, and meets the requirements of indoor function division.

Five characteristics of lightweight composite wallboard;

1, lightweight: lightweight composite wallboard is made of lightweight aggregate and fly ash, without heavy materials such as reinforced cement and sandstone, so it has the characteristics of light weight, which is only116 of brick-concrete structure, which can greatly reduce the longitudinal load of building structure, reduce the building weight and reduce the project cost.

2. Thermal insulation: Lightweight composite wallboard is a thermal insulation material with polystyrene foam board as the core material, which has excellent thermal insulation performance, conforms to the building energy-saving design standard of the Ministry of Construction, and ranks first among similar products in China.

3. Impermeability: The water absorption of lightweight composite wallboard is only 3.3%, which has reached the international advanced level in the same industry.

4. Fireproof performance: the lightweight composite wallboard product itself will never burn. The experiment shows that this new wallboard is an ideal fireproof material, and the fireproof ability of the wall with a thickness of 9 cm can reach more than 3 hours.

5. Sound insulation function: Because the lightweight composite wallboard uses polystyrene as the sandwich material, the sound insulation effect is good, and the sound insulation capacity of hollow sound exceeds 40 dB, reaching the national industry standard.