If you have any imperfections in your levelling compound, such as trowel marks, footprints or ridges, you can smooth them out be ready to fit your flooring in just 15 minutes with ARDEX Feather Finish. You can also use ARDEX Feather Finish to smooth over flooring grade plywood, creating a perfect floor for laying vinyl or LVT. For commercial or domestic jobs, ARDEX Feather Finish dries in just 15 minutes and an 11kg bag will cover up to 50m2.