[villagetinker]

Originally Posted by biker1

If you are talking about the outer wall of a Gardenia, it is concrete block with furring strips for attaching the drywall (at least mine is). There is foam board insulation between the furring strips. However, you can attach the mount directly into the concrete block as the furring strips are not all that thick. There aren't any metal studs on the outer wall.

Apparently, some of the houses are constructed differently, I have photographic proof we have metal studs on the outside wall, I will mention that ours is NOT a spec house, we bought the lot and built.