What are the differences in restoration techniques for vintage natural vs. synthetic rattan outdoor armchairs?

Restoring vintage rattan outdoor armchairs requires different approaches depending on whether the material is natural or synthetic. Natural rattan, derived from palm stems, is more porous and susceptible to moisture damage, requiring gentle cleaning with mild soap and water, followed by conditioning with oils like linseed or tung oil to prevent cracking. Synthetic rattan, often made from polyethylene or resin, is more durable but may fade or become brittle over time; it can be cleaned with a hose and mild detergent, with UV-resistant sprays recommended for color retention.

For repairs, natural rattan may need reweaving with fresh strands or adhesive for broken sections, while synthetic rattan can often be patched with matching resin materials. Both types benefit from sanding rough edges and applying protective sealants. Always store rattan furniture indoors during harsh weather to extend its lifespan. Understanding these differences ensures your vintage armchairs remain functional and stylish for years.