WCIF this door?

[Eowyn24]

I got this door along with a house I downloaded but it keeps blinking blue. I've tried to search for the door here at mts and at google under the name "Tür "Factory", which it what shows when I click at the door in the game. I didnt find anything with that name so I wonder if anyone seen it before or if you know any door similar to that one?

Here's the picture of the door:
http://cfile223.uf.daum.net/image/122920434D31802C15DB22

Edit: sorry. I took the wrong picture last time. this is the right one.