What is the difference between painting directly on epoxy mortar floors and concrete slabs?

Thread Content

This post was last edited by jmdc on 2018-8-16 21:00. What is the difference between applying paint directly to epoxy mortar floors and concrete slabs? During the construction of epoxy mortar floors, what is the role of adding gypsum powder? Won’t the surface turn white after applying gypsum powder to it? Why does the curing agent look like edible oil? For the bottom layer, is it only curing agent and quartz sand that are used, and for the middle layer, is it only curing agent? A layer on the surface made of gypsum powder, resin, curing agent, quartz sand, and quartz powder? What about the thinner? When should the thinner be added? What is the proportion for each? How can the wear resistance of the surface of epoxy mortar floors be improved? Surface damage occurs frequently, requiring repairs. Over time, the bottom layer of an epoxy mortar floor can separate from the surface of the floor slab. Are there any good ways to prevent this?