Choose more non-polluting substrates, and avoid the use of sea sand, because the metal ions such as calcium, magnesium and sodium in sea sand are crazy, so as to reduce the source of metal ions in the substrate, and it is required to add in cement mortar. Water repellent, this method can prevent metal ions from being dissolved by a large amount of water and penetrate into the Glacier Ledgstone.
Due to the white splendor, alkali return, and lime peeling, white substances are formed on the outer decorative surface of the Glacier Ledgstone. Therefore, in the wet decoration of stone, these reactions coexist at the same time, it is not easy to distinguish, and it needs to be determined by testing.
But they have one thing in common, that is, they can use the same chemical method to waterproof, block the penetration path, seal and control the decoration materials, and achieve the purpose of elimination, reduction and governance. There are different installation methods for installing culture stones. Natural cultural stone can be directly applied to the wall, first roughen the wall, then wet it with water and then stick it with cement. In addition to the method of natural stone, artificial Glacier Ledgstone can also be glued. First use a 9 PCT or 12 PCT board as a base, and then directly use the glass glue.
