Learning how to install cement board on a floor properly is the best thing you can do for a solid, mold-resistant, crack-free tile floor that will last.
1.) Fix and level subfloor 2.) Use fasteners to remove high spots 3.) Lay down thin-set and cement board View website article for complete details on installation.
The main feature of Permabase is the EdgeTech that allows fasteners to be installed closer to the edges. It’s also GreenGuard certified for better air quality.