In the future, the waterproof membrane and paint products on the Chongqing market are expected to be affixed with two-dimensional code 'identity cards' to prevent the occurrence of fake and inferior products. On April 27th, the reporter learned from the “China Chongqing Third Technical Symposium on Chemical Grouting, Water Plugging, Reinforce Renovation, and Crack Control Technology†that the Municipal Urban and Rural Construction Committee and the Municipal Building Materials Association are negotiating to promote construction in Chongqing. Waterproof material market access record registration system, in order to achieve the purpose of regulating the market.
According to statistics, at present, 65% of new domestic homes will experience different degrees of leakage within 1-2 years. Quality complaints caused by leakage account for 65% of real estate complaints. Nearly two-thirds of building waterproofing projects are completed. 6- After 8 years of renovation, the building leakage has become the second largest architectural problem outside the building structure.
Why do so many house leaks occur? Wang Weidong, president of the Chongqing Municipal Construction Materials Association's waterproof special committee, said that the problem lies in waterproof materials and construction.
He told reporters that there are still many fake and shoddy waterproof material products on the building materials market. The situation in the main city of our city is still relatively good. The market for building materials in the districts and counties is relatively serious, accounting for 70% of counterfeit and shoddy waterproof materials. 'The price of these products is often only 1/3 of genuine goods, but the quality is greatly reduced. '
It is understood that some of these fake and shoddy products come from other provinces and cities, and some from Chongqing. 'At present, we have learned that there are about a dozen local manufacturers of fake and shoddy products in Chongqing. '
Wang Weidong stated that in order to further standardize the market, on the one hand, they are working hard to strengthen the self-discipline awareness of the waterproof material manufacturers in the city, and on the other hand, they are also negotiating with the Municipal Urban and Rural Construction Committee and intend to take the lead in implementing the registration and registration system for the building waterproof material market in our city. .
According to reports, after the implementation of the system, as long as the construction waterproof material manufacturers inside and outside the city enter the Chongqing market to sell products, they need to register for registration and label the products with two-dimensional codes. As long as consumers scan the QR code, they can inquire about the basic information of the product manufacturer, production time, and production license. If there is no record registration and the two-dimensional code is marked, it is not allowed to enter the Chongqing market.
It is reported that, in view of the housing leakage problem caused by the construction process, from 2014 onwards, the Municipal Building Materials Association organized a training program for senior and middle-class waterproof workers. The first batch of 150 workers were trained and the second batch of this year was planned to train 500 people. After passing the training, they will be awarded a middle/advanced waterproof worker qualification certificate, which is valid throughout the country. When decorating a house, consumers should choose a qualified waterproof worker to enter the site for construction, which can solve the problem of house leakage more effectively. 'Wang Weidong said.
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