Recently, Shenzhen Simon United Building Materials Co., Ltd. has received many real estate procurement consultations with the same problem: the latex paint in the underground space, corridors and public places is required to be rectified and completely reworked. The problem is all in the purchase of the wrong paint and the wrong paint! This baffled the old engineers, supervisors, and construction teams. They have been purchasing and constructing in this way for 30 years. Why are they unqualified now?

Not only is it unqualified, but it must be reworked completely. Just repairing cannot solve the problem. The reason for the failure is that the paint applied does not meet the fire protection standards in the "GB50222-2017 Fire Protection Standards for Building Interior Decoration Design". The standard clearly stipulates that buildings designed after April 1, 2018 need to be implemented in accordance with this standard, otherwise it is a violation of the regulations, and of course it cannot pass the acceptance if it fails to meet the fire protection standard. GB502222-2017 is a mandatory standard and must be implemented. Buildings that violate it cannot pass the inspection. Once a fire occurs and an accident occurs, criminal responsibility will be investigated.  

The requirements for the combustion grade of interior wall decoration materials in "GB50222-2017 Code for Fire Protection of Building Interior Decoration":

3.0.6 Inorganic decorative coatings applied on Class A substrates can be used as Use of grade A decoration materials; applied on grade A substrates, organic decoration coatings with a wet removal ratio of less than 1.5kg/㎡ and dry film thickness of the masonry coating not greater than 1.0mm can be used as grade B1 decoration materials.

It can be seen that the standard clearly states that the latex paint used in the past is a Class B decoration material, and it is illegal to use it in the above-mentioned places.

How to choose the brand of inorganic coatings:

Choose the brand of inorganic coatings used in major projects: inorganic coatings were first used in major projects and government projects, When choosing inorganic coatings, it must be correct to choose a brand that is widely used in major projects. The materials used in major engineering projects are repeatedly selected by experts. All kinds of technical indicators are excellent, and they have been tested for many times in the process of use. Simon The extensive use of A+ inorganic coatings in Shenzhen, Guangzhou, Shanghai, Chengdu, Xi'an and other high-speed railway stations and rail transit subway projects has proved that Simon A+ inorganic coatings have excellent quality and strong competitiveness.

Choose a brand with international certification: European environmental protection standards are the most stringent standards in the world. Simon A+ inorganic coatings have passed the French A+ environmental certification and obtained the most reliable standard certification.  

Remind real estate purchasers again to choose the paint correctly, otherwise latex paint is used on the parts where inorganic paint should be used because they do not understand the policy or want to save money, not only delaying the construction period, but also And it will cost more to repurchase the paint and rework it.