There are a lot of aluminum curtain wall panels, including aluminum ceiling panels and so on. When we buy the panels, we should be considered carefully.
First, look at aluminum. Good aluminum ceiling is produced by the formal aluminum factory, flexibility and strength are good, high-quality aluminum bending take more effort, maybe occur rebound phenomenon after the bend.
Second, look at the thickness of aluminum. The national standard for the thickness of aluminum plate is 0.6mm.
Third, look at the aluminum process. From the surface treatment is divided into spray, roller, film aluminum panels.
Fourth, look at the ceiling keel. There are light steel keel and wood keel two installation methods. Wood keel easily deformed after damp, light steel keel excellent quality.
Fifth, understanding of after-sales service. After-sales service can reflect a comprehensive level of the company, the better after-sales, the more outstanding company.