Recommended models: Saint-Gobain Weber Layer Putty, Saint-Gobain Weber Bottom Putty, Saint-Gobain Jack Layer Putty, Saint-Gobain Jack Bottom Putty
 
Saint-Gobain Group is a French multinational company, the first to manufacture mirrors, and now it is mainly engaged in the production of building materials, is a leader in the field of housing and construction in the world, ranking first in the world in the top 100 building materials, the main products are gypsum board systems, building stucco plaster, insulation materials, ceilings four categories of products.
 
In terms of wall base building materials, Saint-Gobain is very finely divided, covering the entire wall base treatment process of interface agent, line paste, caulking paste, leveling putty, and surface layer putty, which is in stark contrast to Henkel Black & Decker, which can undoubtedly ensure the compatibility between environmental protection and products to the greatest extent.
 
Saint-Gobain's full name is Saint-Gobain gypsum building materials, gypsum products are very good and well-known, so many categories of Saint-Gobain are made of gypsum as the main raw material. Specific to putty powder, Saint-Gobain Weber and Saint-Gobain Jackco have related products, and the product lines overlap, but without exception, all of them are gypsum-based putty.
 
Saint-Gobain Weber and Saint-Gobain Jackco are sold in e-commerce channels, and the product type is the same, each has a bottom leveling putty and a surface putty, and the difference between the outer packaging is quite obvious, such as Weber's surface layer putty is green packaging, and the bottom layer putty is orange-yellow packaging. The price of these two brands of putty is about 90 yuan, and the performance is similar, but because Saint-Gobain Weber often has buy one get one free or buy two get one free online, the actual price is only about 40-50 yuan, which is more cost-effective, so Saint-Gobain Weber's popularity is also higher.
 
Judging from the user's actual use evaluation, Saint-Gobain gypsum putty has a first-class light-collecting effect, the color and appearance are also good, the whiteness is enough, and it can condense within about 1-2 hours on the wall, and the surface hardness is not very high due to the limitation of the gypsum material itself. Compared with cement-based putty, the advantages of gypsum-based putty are obvious, on the one hand, the gypsum itself is close to neutral, and there is no strong corrosiveness of cement-based products, moderate hardness, easy to scrape and polish, and the construction period is relatively short, so the overall construction cost is lower.
 
But there must be a pros and cons, from the official online mall consultation results, these surface gypsum-based putty are non-water-resistant products, that is to say, if it is a particularly humid occasion such as the basement of the ground floor, flooded coastal areas along the river, etc., in fact, it is not suitable for this kind of putty, if it is a user in this area, it is recommended to lay the bottom leveling putty, and choose other brands of cement-based water-resistant putty as the surface layer.
 
It is worth noting that Saint-Gobain Weber and Saint-Gobain Jackco's gypsum-based putty, like other brands of cement-based putty, are finished putty, and only need to add water and stir when in use, and do not need to add additional glue, therefore, no matter what reason the construction team asks for glue, do not agree, in addition, gypsum-based putty can not be too thin, otherwise in the event of continuous high temperature weather, there may be insufficient water retention and then depowdering problems.