For paving concrete base, if there is already a good base, you can ignore this step, but you need to leave a suitable elevation.
The treatment of basic treatment agent is very important. Interface treatment agent is helpful to the combination of base and surface.
The mixed materials for paving terrazzo are generally cement, fine sand and aggregate. It is suggested that epoxy millstone floor is a new type of terrazzo floor, and epoxy resin is used instead of cement. The service life is generally around 10-20 years. )
Point gold AB double curing agent, generally speaking, many people who do terrazzo floor will choose to cure the surface layer once. Actually, this is not right. AB two curing agents must be used for sealing and curing. It can prevent dust and sand.
Fine polishing and grinding.