Like JCDecaux, Sika is also a well-known manufacturer of waterproof materials. Founded in 1910, Sika used its waterproofing material in the Gotthard Tunnel, the longest railway tunnel in the world at the time, and the first major project Sika undertook. Today, Sika sells products in nearly 100 countries around the world and has become a multinational enterprise with annual sales of 40 billion yuan.
 
In addition to waterproof materials, Sika's product line also covers caulk and sewing agent, which is a big brand of building materials that launched beauty sewing agent products earlier in China, but its products have not been much, and there is only one fine porcelain sewing agent on the market.
 
This beauty sewing agent costs more than 100 yuan, and there are not many colors, only 8 kinds of options are available, including porcelain white, gild, noble gold and silver gray. It is easy to find that more than half of Sika's colors belong to gold or silver, which is currently the most popular color of beauty sewing agent for domestic home decoration. However, it has been debated whether such colors should be used so widely. Generally speaking, the sewing agent has a unique porcelain enamel texture, good reflectivity, and is more eye-catching after the construction is completed, which attracts many users. But because of this, the beauty grout is not suitable for matte bricks, wood grain tiles, and tiles with complex decorations, so as not to destroy their integrity. This is especially true for the more eye-catching gold and silver colors, ivory gold, light gold and other lighter colors are fine, but with the addition of sequins, noble gold and noble silver with high sparkle are more inappropriate.
 
In terms of decoration style, the most popular categories are relatively simple, and the presence of porcelain seams should not be too high. Although the sewing agent is highly decorative, its bright texture enhances the presence of porcelain sewing, especially the widely popular gold and silver, which are criticized by many householders or designers. Therefore, when using the beauty sewing agent on your own walls and floors, you must consider whether it matches the home decoration style.