Imitation stone paint for exterior walls of buildings is a popular practice at present. The advantages of imitation stone paint: it has the texture of stone (the appearance of imitation stone), the price is much lower than the cost of stone, the construction operation is convenient, and the construction period is relatively short. Suitable for clean areas. Now the editor will introduce the price of exterior wall imitation stone paint and the purchase of exterior wall imitation stone paint.
1. The price of imitation stone paint for exterior walls
The approximate unit price of the exterior wall imitation stone paint is: 45 yuan/kg. If it is a contract of labor and materials, the price of imitation stone paint for the exterior wall is about 65 yuan / square meter. Foreign brands, the so-called imported natural marble paint, are represented by SKK and STO, with one primer and two coats, and even work and materials: about 140 yuan or more. Domestic brands, represented by Nippon and Sanyin, are very good! One primer and two coats, continuous work with materials: between 100-120 yuan, in fact, the price cannot be generalized, because you also need to look at the amount of paint per square meter of your own product, which is very important.
2. How to choose imitation stone paint for exterior walls
1. There are many appearance effects of real stone paint, and different color sands can be used to make the effect and toning at will. When choosing the effect of real stone paint, the effect should be selected according to the characteristics and design style of the building. For example, if you want to express the luxury and solemnity of the building, you can choose dark brown real stone paint; if it is a high-rise building, you can choose real stone paint with strong adhesion and smooth effect. Choose products with good stain resistance, and avoid white and light-colored appearance. Apply real stone paint on the external wall insulation system. It is necessary to choose external wall putty and primer with good adhesion to avoid the long-term water contact between the real stone paint and the bottom layer. Drumming and detachment problems occur.
2. Since the stone is made of natural ore colored sand, there will inevitably be some color differences between batches of stone. Therefore, when purchasing real stone paint, you should estimate the amount as much as possible, plan well, and order the same batch of goods. The same batch of products are constructed on the same wall to avoid the problem of color difference caused by mixing between multiple batches and affect the decorative effect.
3. The real stone paint is mixed with different sizes of colored sand. If the particle size matching in the real stone paint formula is unreasonable, and the sand and gravel particle size is too large, it is easy to cause the splash and rebound phenomenon of spraying. Secondly, improper construction is also an important reason for sand loss. For example, the diameter of the spray gun is too large, the pressure of the spray gun is too high, the real stone paint is too much water, and the viscosity is too low, which will cause the sand drop and splash. If this phenomenon is found during construction, the caliber, pressure, and real stone paint viscosity of the spray gun should be adjusted in time to unify the construction specifications.
4. The display effect of real stone paint has a lot to do with the construction methods and spraying level of the construction team. Therefore, the construction service team should be selected for the project, strictly unify the construction methods of the construction personnel, and carry out real-time inspection of the construction surface completed at each stage. Effect inspection and acceptance, and immediate repair of coating film defects that occur.
When purchasing exterior wall imitation stone paint, you must choose a regular manufacturer with guaranteed price and quality, so that not only the quality can be guaranteed, but also the after-sales service is guaranteed. The above is the price and purchase of exterior wall imitation stone paint introduced by Xiaobian. Hope it can help everyone.