Can lights are a very common in homes today, however, they tend to leak conditioned air into the attic. We choose to use can lights in the lower level to avoid this. You will also find can lights in the shower, however, there is a false ceiling in the shower which is fully sealed and insulated.
[...] Natural Retaining Walls Telephone poles from on Site Reclaimed Materials Bar Top Granite Remnants No Cans in insulated ceilings Washlet Farm [...]