Installing Cork Flooring Over Concrete. Previous MrYoucandoityourself video abou. If you want something breathable to coat the concrete with use a concrete sealer based on siloxane.
Use the flat edge of the putty knife or a trowel to scrape across the top of the patch making it. We are installing a floating LVT plank floor over a concrete slab floor. If you have some experience with installing flooring or are DIY hobbyist it shouldnt take you more than a day to install vinyl plank flooring on concrete.
Like joint lines and a pre-stamped tile look.
As far as under the cork you can only install cork over concrete if its really dry. This video is about how to install glue down cork flooring over concrete subfloor in the bathroom and kitchen. This sounds like a technical test but isnt. You can test for that.