Can someone tell me what this is called please?
 

http://s191.photobucket.com/albums/z...&current=1.jpg

Can someone please tell me if there is a term for the room that is popped thru the roof as shown?

I want to see if this can be done in my house, but I am having trouble finding info. Thanks.

Its called a dormer
They vary in size & design

http://i191.photobucket.com/albums/z141/gsorokan/1.jpg

http://www.co.lancaster.pa.us/lancas...ity/Dormer.jpg

Thank you Davey.