Code compliant tub-showers are designed to meet accessibility standards such as ADA, ANSI A117.1 Type B and state codes like CBSC and CMR. Each listing names the specific codes the model meets. These units combine a bathtub with full surround walls and integral wood backing, so grab bars and other accessories can go where the code calls for them. They’re a common choice for senior living, healthcare, hospitality and multifamily projects.