Does the appearance or color of the aluminum roof change over time?

No, our aluminum ceilings boast exceptional long-term stability in appearance and color. This is due to the advanced surface treatment and coating technologies we use. We use high-performance coatings such as polyester powder coating and PVDF (Polyvinylidene Fluoride) coating, which are known for their superior weather resistance. These coatings form a strong and durable protective layer on the aluminum surface, shielding it from the effects of ultraviolet (UV) rays that cause color fading in other materials. They are also resistant to scratching, peeling, and corrosion. Thanks to these technologies, the ceiling maintains its bright, uniform color for years, even in outdoor environments or exposed to direct sunlight. In terms of appearance, aluminum is a dimensionally stable metal that does not expand or contract significantly with temperature changes, nor is it affected by humidity. Therefore, it does not sag, warp, or deform, as can gypsum or wood ceilings. This stability ensures that the ceiling's design and elegant appearance will remain intact for decades, making it a reliable investment that maintains its aesthetic value.