Any application to the surface of buildings and components and the surface of the base material, combined with a protective base layer and mortar to meet the requirements of use, can be collectively referred to as plastering mortar (also known as plastering mortar).
Compared with masonry mortar, plastering mortar has the following characteristics:
1 The surface layer is not subjected to load;
2 The surface layer and the base layer should have sufficient bonding strength so that they do not fall off or crack under construction or long-term self-weight and environment;
3 The surface layer is mostly thin layer, and layered and applied, the surface layer is required to be smooth, smooth, meticulous and beautiful;
4 is mostly used in dry environments, and is exposed to the air in a large area.
Weifang East API 3PE Steel Pipes,Weifang East API Steel Pipes,Weifang East 3PE Steel Pipes
EXA International Trading (Tianjin) Co., Ltd , http://www.tjsteelplank.com