Photo my husband took of the trusses and rafters comprising a new roof atop a building under construction. I like the lines, the contrast, the angles, the strong elements of this image. A roof has to be strong to protect all beneath it.
In case you think I know anything at all about roofs, I do not. However, there is a handy dandy site called Home Improvement Helper with a special section called RoofHelper that is full of information including: parts of a roof and roof types.
I learned something new after all. Thank you Theme Thursday.