Preserving outdoor wood garden furniture requires cleaning and protective oil treatments. Outdoor furniture must always be cleaned before an oil treatment. Even if the furniture is new, it must be cleaned prior to oil finishing. Cleaning the wood removes invisible fungus and prepares the wood for a protecting oil finish.
Do not clean the furniture on a wooden surface or stones. It can leave stains.
Recommendation: It is a good idea to clean oiled wood with WOCA Exterior Cleaner carefully throughout the season. This prevents dirt and green growth from damaging the actual oil finish.