See more details about the test here: https://glueityourself2.wordpress.com/2023...
This video demonstrates the adhesion of DITRA underlayment (uncoupling membrane used under tiles) after 1 day of installation. Two equivalent pieces of Ditra were installed and checked for adhesion after 1 and 10 days. See the second video for 10 days follow-up here: • Ditra Bonding Test, Day 10 - DITRA install... .
Question we (as DIYers) were trying to answer is: how well does DITRA bind after 24 h of installation? Is it worth checking its adhesion?