4, putty prone to cracking, blistering, off the powder behavior occurs because the main reason is not completely dry base layer construction, the base is too rough, plaster too fast, a construction putty layer is too thick, whitewashed plaster manufacturer, is greater than 2.0mm putty powder polishing time to master poor. Not sure wet and dry time and moisture evaporation rate between good surface and bottom, wall plaster, drying time is different in different seasons of the base layer and the surface caused. Flexible putty external walls of the building in order to solve a common problem facing cracking quality and developed the latest scientific research. The putty is a self-crosslinking acrylic latex polymer and inorganic aggregate formulated, the putty is non-toxic, odorless, nonflammable, environmentally friendly products. For cement mortar plastering, concrete, facing all kinds of insulation board, gypsum board and other building finishes. And a variety of materials have good adhesive strength, has high compressive, flexural and pull-off strength, a certain degree of impermeability and water resistance, after curing is still some flexibility. Wall plaster Merchants | Stucco plaster | Shia Shia Rio Tinto Ltd. from Beijing Building Materials. Beijing Shia Extension Building Material Co. (www.xiyatuo.net) strong, credible, Miyun County in Beijing indoor paint industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Shia extension into the brilliant and you work for a better future!