"The cool thing is you don't have to have it sealed or grouted," Pennington said in Season 1, Episode 6 of his HGTV series "TY Breaker," titled "A New Level
Magnetic tile installation involves laying down a base mat or paint layer containing iron particles, with the tile placed on top to create a strong bond
This bond eliminates the need for grout or sealants made with volatile organic compounds (VOCs), making the installation process quicker and ensuring that the tiles are waterproof.