Many projects today call for ever-increasing tile sizes, many of which are rectangular shapes such as 12" x 24", 18" x 36", 24" x 48" and larger, creating difficulties for the installer when bonding the tile to the substrate.
Recently during a CTEF Educational Program, an installation manager for a large company complained that installing movement (expansion) joints in any application is a pain in the butt.
Expansion joints, also known as movement joints or movement accommodation joints, are critical to the success and longevity of ceramic and porcelain tile installations.
Due to tough conditions in a commercial kitchen, it is important to use quality material for a tile installation, including a high-performance 100%-solids, industrial-grade epoxy grout meeting or exceeding ANSI A118.3 requirements