The red flooring that runs throughout the interior is Colorundum in Cherokee red, a color Wright loved to use in his projects. Jim Gricar of Houlihan Lawrence explains that the flooring is made up of a series of minerals that have a low freezing point, which makes it difficult to crack.   Photo 8 of 11 in Tirranna by Dwell

Tirranna

8 of 11

The red flooring that runs throughout the interior is Colorundum in Cherokee red, a color Wright loved to use in his projects. Jim Gricar of Houlihan Lawrence explains that the flooring is made up of a series of minerals that have a low freezing point, which makes it difficult to crack.