They could additionally be used in both residential and industrial buildings as structural and aesthetic supplies. The church buildings of Kizhi, Russia are among a handful of World Heritage Sites constructed entirely of wooden, with out metal joints. The Saitta House, Dyker Heights, Brooklyn, New York in-built 1899 is made of and decorated in wood. Aliphatic compounds embody fatty acids, fatty alcohols and their esters with glycerol, fatty alcohols and sterols . Hydrocarbons, corresponding to alkanes, are additionally current within the wood. Suberin is a polyester, made from suberin acids and glycerol, primarily found in barks.