The proportion of completed residential buildings in Zhengzhou, Henan Province has reached 30%, and the prefabricated decoration has great potential

Not long ago, Mr. Zhang in Puyang City was renovating a new house. When the workers were putting tiles on the bathroom walls, he found it unsightly because of the different sizes of the gaps between the tiles, so he had to knock out all the tiles and rebuild. "It's really time-consuming and laborious, and a lot of time wasted." Mr. Zhang exclaimed.

However, with the gradual promotion of prefabricated interiors, Mr. Zhang may no longer have such troubles in the future.

“It used to take about a month to decorate a bathroom of 4-6 square meters. Now using prefabricated interior technology, it only takes half a day to lay it out, and it only takes two days to complete the experience, which greatly improves efficiency.” On July 11, at the opening ceremony of Xinzhongyuan Residential Henan Marketing Center, Yuan Gaosheng, general manager of Xinzhongyuan Design Management Center, told reporters.

The development of prefabricated buildings and the promotion and application of prefabricated decoration are important ways to realize the industrialization of new buildings and an important direction to promote the green, low-carbon, safe, and high-quality development of the residential industry. It is also an inevitable way for modern construction methods to solve the problems of waste of resources and low quality brought about by traditional construction methods. In short, prefabricated interior is to transport the original product to the factory, through the factory controllable, streamlined, standardized, economical, and environmentally friendly means to carry out the shaping process, and transport to the site only needs industrial workers to assemble to form the final product .

At the end of June, the Department of Housing and Urban-Rural Development of Henan Province approved the "Technical Standards for Prefabricated Interior Decoration Engineering for Residential Buildings" as the local standard for engineering construction in the province. "This shows that Henan Province is already at the forefront of the country, and it is the first to use common standards in the field of prefabricated interiors, which will set off a new wave of prefabricated interior development." said Zhang Lei, general manager of New Zhongyuan Ceramics Marketing.

Yuan Gaosheng explained, take the construction of bathroom space as an example, traditional wet work, wiping cement and tiling tiles, requires a long construction period, and relies on the skill of the technicians. It is difficult to solve many problems such as leakage, pollution, high energy consumption, and difficulty in quality assurance caused by traditional construction methods. The prefabricated integral sanitary ware adopts factory production and on-site installation, not only the installation speed is fast, but also the extremely fast delivery can be achieved. Moreover, the industrialized construction method solves the leakage and construction accuracy problems that cannot be solved by the traditional construction method, and provides a high-quality guarantee for the delivery of the final product.

Yuan Gaosheng explained, take the construction of bathroom space as an example, traditional wet work, wiping cement and tiling tiles, requires a long construction period, and relies on the skill of the technicians. It is difficult to solve many problems such as leakage, pollution, high energy consumption, and difficulty in quality assurance caused by traditional construction methods. The prefabricated integral sanitary ware adopts factory production and on-site installation, not only the installation speed is fast, but also the extremely fast delivery can be achieved. Moreover, the industrialized construction method solves the leakage and construction accuracy problems that cannot be solved by the traditional construction method, and provides a high-quality guarantee for the delivery of the final product.

The development of assembly decoration is the need for the transformation of the development model, and it is also an inevitable trend. Wei Xi, executive deputy secretary-general of the Technology Innovation Strategic Alliance for the Assembly and Decoration Industry in Beijing, said that according to authoritative organizations, the market share of the assembly-style interior decoration is expected to reach 670 billion yuan by 2023. At present, the popularization and application of assembly decoration in public buildings and apartments has been relatively common. In recent years, people in the industry have devoted themselves to the industry, greatly promoting the application and promotion of new technologies and new products in the industry, and greatly changing the inherent impression of prefabricated interiors in people's hearts, making prefabricated interiors a guarantee and synonym for high-quality interiors.

The "Several Opinions on Accelerating the Industrialization of New Buildings" of the nine ministries and commissions of the state clearly require the promotion of full renovation of buildings in the content section of "Promoting Lean Construction". Promote the application of assembly decoration methods in commercial housing projects, promote pipeline separation and integrated decoration technology, promote integrated modular building parts, improve decoration quality, and reduce operation and maintenance costs.

"This is not only good for the entire industry, but also means more responsibility. Not only must the prefabricated interior industry be actively explored and concentrated, but it also means that the entire industry chain, including design, construction, and parts, must better strengthen collaboration and jointly promote the progress and development of the industry. Said Zhang Hong, executive secretary of the Henan Assembly Decoration Branch of the Prefabricated Construction Industry Technology Innovation Alliance and director of the Henan Province Zhongyuan Finished House Research Center.

"At present, as far as Zhengzhou is concerned, in 2020, we have calculated that the proportion of completed residential buildings in 2020 has reached 30%. Although the proportion of assembly decoration in commercial housing is still relatively low at this stage, it also means greater market space and more demand in the future. "Zhang Hong said.