Epoxy Flooring For Homes Diy . Advantages of 3d epoxy flooring. Familiarize yourself with the kit contents & plan the project. DIY Metallic Epoxy Flooring over gypsum underlayment for Your Home. in from www.pinterest.com It is a polycuramine type. Epoxy resin is a liquid form adhesive that dries clear with a shiny look. It is $214 for 500 square feet.