Materials that are listed but won't "apply"

[beckiebelle]

I am trying to design a kicthen with a black/white checkered floor and a brick full-height backsplash. I have found both "materials" in the library, but it won't apply those materials. It will paint it a solid, similar color, but I can't get it to apply the texture or pattern, which is really what I want to see. Any suggestions?