Typically constructed from materials like galvanized steel, aluminum, or reinforced plastic, trap doors can also be insulated to prevent heat loss or gain. Depending on the application, they may also be fire-rated, a vital consideration for commercial buildings to comply with safety regulations. In addition, many suppliers offer customizable options that allow clients to specify dimensions, finishes, and additional security features.
Maintenance is also relatively simple. Mineral fiber ceilings are easy to clean and maintain, often requiring only a regular dusting or gentle cleaning with a damp cloth. Unlike other materials that may require costly repairs or replacement, mineral fiber ceiling boards can often be repaired with patching materials should they become damaged.
The most common type of hanger used in ceiling tile installations is the T-bar grid system, which consists of main tees and cross tees that create a grid-like framework. This system is efficient because it allows for easy installation and replacement of tiles. Moreover, it provides an even distribution of weight, minimizing the risk of sagging or dropping tiles.