Hi,
Thanks for you inquiry. The flooring is a thick industrial epoxy system which is very durable. Great for the toys you mentioned. Floor is first put through a diamond grind process to remove contaminants and open up the pores of the concrete. Next any necessary patch and repair is done to eliminate imperfections. Next a base layer of high quality industrial epoxy is applied followed by an acrylic flake broadcast. After a 24 hour cure period a clear thick industrial UV stable polyaspartic top layer is applied. Since you are using heavy toys, I would also recommend you add a clear polyurethene wear cost over the polyaspartic for enhanced protection. Hope this helps, please call us if you are in the Chicago area and would like to pursue the project.