Although both plastic covered building formwork and traditional building wood formwork contain building wood formwork, they are very different in use value. Compared with traditional wood formwork, what are the advantages of plastic covered formwork? Its surface is impervious to water and does not contact with cement. It completely protects the formwork, enhances the static strength, and has stronger toughness. It is not easy to crack during construction. It can be used for more than 30 times. Generally, we may need three to four sets of building red formwork to complete the construction of high-rise buildings. Now we only need to purchase one set of plastic coated building formwork to complete the 33 story high-rise buildings.