Founded in France in 1900, Saint-Gobain (China) Investment Co., Ltd., Weber, one of the top ten brands of caulk, is engaged in exterior wall finishing and insulation systems/tile paving systems/flooring systems and technical mortar systems
Weber, a world-renowned brand in the ready-mixed mortar industry, officially joined the Saint-Gobain Group in 1996 and began to expand its business territory, not only as a building materials supplier for the construction of Paris Metro Line 4 in France, but also for its building materials used in Beijing Daxing International Airport. Like Thunder Emperor, Weber has gradually developed from the most basic caulk to today's epoxy resin sewing agent in the sewing agent industry, with a certain product base.
Weber has a strong production force, with more than 200 factories worldwide, including a total of 5 factories in China, located in Shanghai, Beijing, Wuhan, Yuzhou and Guangzhou.
Weber's sewing agent mainly relies on online channels for retail, and it was only launched on the e-commerce platform in 2018, at this time, the hot trend of sewing agent has faded a lot, and furthermore, Weber's attention to sewing agent is not as good as caulk, and the publicity and R&D investment is also less, resulting in the popularity of its sewing agent being lower than that of caulk.
In terms of product lines, although the official website currently shows that there are four types of sewing agents, which can be divided into floor heating usable models, wall and floor general models and entry-level models, there are only 2 beauty sewing agents on the e-commerce platform, both of which are available for floor heating, which are water-based sewing agents and slightly more environmentally friendly than oil.
The mixing ratio and mixing uniformity of epoxy resin and curing agent and other components are relatively high, and the uneven mixing leads to incomplete curing or overreaction, which is prone to yellowing, falling off, and insufficient toughness, especially for floor heating, which needs to have better adhesion and toughness.
Therefore, the available underfloor heating model will have better overall performance than other beauty sewing agents, especially to have toughness. Weber's floor heating can be used with colorful crystal porcelain king and bright color crystal porcelain king, the unit price is 50-60 yuan, the price is comparable to other models, and the cost performance is quite high.
In addition to paying attention to the selection of beauty sewing agent products, there are also certain requirements for construction conditions. First of all, before laying the bricks, leave about 2-3 mm in the brick joints to leave enough space for the tiles to prevent the floor heating from expanding and cracking; Secondly, in order to make the sewing effect better, you can use the floor heating for about a month before the sewing, and finally keep the indoor construction environment dry. Otherwise, the high-quality joint agent will also cause the tile to crack due to improper application.
Although the glue gun is easy to operate and does not need to be mixed and stirred like epoxy colored sand, there are certain skills in the operation of the glue gun, which needs to maintain a stable glue speed, and the seam must be pressed tightly, otherwise it will be easy to fall off, so in order to improve the after-sales satisfaction of the sewing agent, Weber launched the sewing agent construction service around 2020, which has covered the whole country, and there is also a color card rental service, which is more convenient for novices of the sewing agent after purchase.
In order to facilitate the differentiation of consumers, Weber's epoxy resin sewing agent is referred to as sewing agent, and caulk is mostly referred to as cement-based caulk, which consumers need to pay attention to when purchasing.