It can be tricky to design for built-in appliances. They all require accurate panel dimensions and trim pieces of varying types and Sub Zero works with designers to make the process error free. With sub-zero wolf refrigerators you have two types of built-in design possibilities: standard install using overlay panels or the flush inset installation. Not all refrigerator manufacturers offer these two options. Both are beautiful when completed so it really just depends on what the homeowner prefers. This is a picture of a standard installation.