Ground on gray sand treatment purpose and construction points for attention

A, ground on gray sand treatment purposes and matters needing attention of construction 2, 1) using range , the ash, sand concrete ( Road) Surface, cement grout epoxy floor 2) 3), the ash of terrazzo , a grey emery floor 4) , the ash cement self-leveling floor 5) Improving strength, concrete surface, ground up the ashes of three sand treating agent other considerations (1) if the ground is no longer construction surface, after construction is not clean, also does not affect the hardening effect, but can appear the phenomenon of surface pale after drying. If need other decorative construction on the ground hardened layer, such as self-leveling epoxy floor paint, cement grout or PVC plastic flooring, you need to clean the ground for many times, to ensure that the decorative surface good bond with the ground at the grass-roots level. (2) the ground on gray sand treating agent slightly corrosive, please get protection, especially the protection of the steel material equipment, if contact with skin, please wash in a timely manner.