How does long-term color retention in slat ceilings compare to traditional wood veneers?

Central Asian cities such as Osh and Russia’s Volgograd experience strong UV exposure that accelerates color degradation. Natural wood veneers fade unevenly, requiring periodic refinishing every 3–5 years. Aluminum slat ceilings utilize UV-stable powders and primers that lock pigments, retaining original hues for 20+ years under direct sunlight. Field tests on building exteriors in Almaty’s high-altitude environment showed no measurable color shift after five years, whereas wood panels exhibited over 15% lightness change. Interior applications near large windows in Moscow also benefit from consistent color stability, eliminating maintenance cycles. For architects aiming for bold, enduring color schemes in Central Asia, aluminum slat ceilings provide predictable, long-lasting performance unmatched by organic veneers.