1、Lightweight: Using gypsum board for partition walls, the weight is only 1/15 to 1/3 to 1/4 of a brick wall of the same thickness, which is beneficial for structural seismic resistance and can effectively reduce the cost of foundation and structural main body.
2、Thermal insulation: Due to the porous structure of gypsum board, its thermal conductivity coefficient is 0.30, which has excellent thermal insulation performance compared to bricks (0.43) and concrete (1.63).
3、Good fire resistance: Gypsum board is a non-combustible material, with a fire resistance rating of over 2 hours.
4、Excellent sound insulation performance: Double-layer sound insulation walls composed of thin boards and double-layer sound insulation walls composed of hollow strip boards have sound insulation effects equivalent to a 24-centimeter thick brick wall, with a sound insulation index of up to 40-50 decibels.
5、Good decorative function: Gypsum board has a smooth surface, and the boards can be firmly bonded together through adhesives, forming a seamless structure with good architectural decorative effects.
6、Good constructability: Gypsum board can be nailed, sawed, and glued, making construction very convenient, which can eliminate traditional wet construction methods and improve construction efficiency.
7、Good living function: Due to the unique "breathing" performance of gypsum board, it can adjust indoor humidity within a certain range, making the living environment more comfortable.
8、Green and environmentally friendly: Paper-faced gypsum board uses natural gypsum and paper as raw materials, and does not contain asbestos that is harmful to humans.
9、Space-saving: Using gypsum board for walls, the minimum wall thickness is only 74 millimeters, while ensuring the sound insulation and fire resistance of the wall.