Where did these Rooves come from?

[Seabody]

I was building a house and spotted two new patterned roofs. I swear I've never seen them before, and I don't believe they're CC (I have none, only Mods). They're called "Steel Scalloped Roof" and "Standing Seam Roof". Their descriptions are "A Steel Scalloped Roof Pattern" and "This Roof has Seams" respectively. Here are some pictures:

Steel Scalloped Roof:


Standing Seam Roof:


I checked and they did not have an icon to indicate Store Content or EP Content or SP Content.

Does anybody have any idea where I would have picked these up from?

[Ausette]

I've got them too. They seem to be updates to the base game, like half walls and fountains. The green roof came with the Pets patch and I'm pretty sure the steel roof came with Showtime.   

[samoht04]

I've got them too. They seem to be updates to the base game, like half walls and fountains. The green roof came with the Pets patch and I'm pretty sure the steel roof came with Showtime.   

Yeah, I think it came from Showtime as well. That's when I noticed it, I quite like it as well.