What are the thickness of aluminum alloy gypsum board?

Update:Jun 28,2026

Summary: Thickness of ordinary plasterboard This is the commonly used plate in decoration, and the common specifications of the national standard are as follo......

Thickness of ordinary plasterboard This is the commonly used plate in decoration, and the common specifications of the national standard are as follows: 9.5mm‌: the choice for ceiling decoration, which is light in weight, not easy to sag and convenient in construction. ‌12mm‌: The choice for home improvement partition wall, with high strength and impact resistance, can also be used for carrying heavy ceilings.15mm and above (18/21/25mm): used in special areas with high requirements on fire prevention and sound insulation (such as audio-visual room and computer room). ‌6mm‌: Ultra-thin plate, only used for arc modeling or secondary ceiling details, and cannot be used as a large-area main material alone.
2. Thickness of aluminum alloy gusset plate (aluminum ceiling) If it refers to the metal aluminum gusset plate commonly used in kitchen and bathroom, its base material thickness is much less than gypsum board: Conventional range: 0.5 mm-1.2 mm. Suggestions for home improvement: 0.6 mm-0.7 mm can meet household needs, and the excessive thickness (> 0.8mm) is mostly a marketing gimmick and the cost is high.