Hi, have you read the manual?
You can download it for free from the downloads area.
jf Calla Exteriors uses K2 component from Joomlaworks. In order use the template with this layout and to create articles / categories you have to install this component. In the manual you have additional hints on how to create the layout pages.
joomfreak is not affiliated with or endorsed by the Joomla Project or Open Source Matters.
The Joomla logo is used under a limited license granted by Open Source Matters the trademark holder in the United States and other countries.