& nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; wall crack flexible water-resistant putty is made of polymer powder and water soluble polymer natural mineral powder and polypropylene fiber composite preparation and. The product is smooth and fine white, with excellent water resistance and good elasticity. Construction and fast. Putty is non-toxic, non flammable, has strong flexibility and crack resistance, prevent wall crack. Outer wall facing the ideal product.
