If you’re wondering why you need to include expansion joints when installing tile, you’ve come to the right place. Let us explain why they are so important.
Tile Installation Expansion Joints Are Critical for Success!
Expansion joints are also known as Movement Joints or Movement Accommodation Joints. In ceramic, porcelain, glass and stone tile installations, they are critical to the success and longevity of the installation.
According to the NTCA (National Tile Contractors Association) Reference Manual, an expansion joint is,
“A joint through the tile, mortar, and reinforcing wire down to the substrate.” By integrating these “stress relievers” into the tile assembly, expansion and contraction takes place without compromising its integrity.”