What are the differences in water repellency between treated and untreated rattan?
Rattan, a popular material for furniture and decor, exhibits varying levels of water repellency depending on whether it has been treated. Untreated rattan is naturally porous and absorbs moisture easily, making it susceptible to swelling, mold, and decay over time. In contrast, treated rattan undergoes processes like sealing, varnishing, or chemical coatings that significantly enhance its water resistance. These treatments create a protective barrier, preventing moisture penetration and extending the material's lifespan. While untreated rattan may retain a more natural look, treated rattan offers superior durability, especially in humid or outdoor environments. Choosing between the two depends on intended use and desired maintenance levels.
