The process of removing and falling off stone adhesive is illustrated.
Stone adhesive, also referred to as stone glue, is a specialized wet adhesive designed for bonding stone materials. It is a polymer-modified cement-based binder, composed of high-grade cement, fine sand, and a carefully proportioned blend of polymer additives. This type of adhesive is particularly suitable for stones with high water absorption, such as sandstone, cultural stone, and artificial stone. It can be directly applied to surfaces like concrete walls, concrete floors, asbestos cement boards, and cement-based waterproof materials.
Using traditional ordinary cement mortar for stone adhesion can lead to tiles loosening or falling off over time. This is especially common after prolonged use, as temperature and humidity cycles can weaken the bond, often resulting in dangerous incidents. To prevent this, it’s advisable to mix an appropriate amount of cement mortar additive into the leveling mortar when applying it. This helps improve the adhesion between the leveling layer and the wall surface. For stones with low water absorption (water absorption rate below 0.5%), it's recommended to use a special additive or opt for marble adhesive instead.
Proper application techniques and the right choice of adhesive are essential to ensure long-term durability and safety. Always follow the manufacturer's instructions and consider environmental conditions when selecting the best adhesive for your project. By using the correct materials and methods, you can significantly reduce the risk of tile detachment and extend the life of your installation.
Shandong Yahong New Materials Technology Co., Ltd , https://www.okrooftile.com