Wooden Playground Equipment creates safe, social environments for children. 1. Class wooden materials are used for equipment. Wooden playground equipment makes the playgrounds part of its nature and children feel the wooden texture while playing. Wooden, polyethylene, HDPE, rope and metal materials are used for wooden playground equipment. Metal structures undergoes several processes which are sanding, galvanizing, primer polyzing or cataphoresis coating and lastly electrostatic powder painting. Polyethylene pieces are made of colored, anti-static, harmless raw material. Wooden pieces made of impregnated 1. Class wood material.