Well, I'm a little confused about what you are trying to do. It should be easy enough to go to Lowes, Home Depot, etc and ask someone to show you the door trim section. They should have lots of different kinds. Or if you want to install a door, you can buy them redi-hung with all the suff you need. Just shim it up, and attach some trim.
But if you are talking about the whole shebang of framing a rough opening from scratch, you need to do some searching on the net. That can get really complicated. Wish I could help more. Do you have a picture?
Well, I'm a little confused about what you are trying to do. It should be easy enough to go to Lowes, Home Depot, etc and ask someone to show you the door trim section. They should have lots of different kinds. Or if you want to install a door, you can buy them redi-hung with all the suff you need. Just shim it up, and attach some trim.
But if you are talking about the whole shebang of framing a rough opening from scratch, you need to do some searching on the net. That can get really complicated. Wish I could help more. Do you have a picture?
Hello Ljohnston5050, Here is an article as well as 2 videos to teach you how to make a frame for a door:
https://www.wikihow.com/Frame-a-Door-Opening
https://www.youtube.com/watch?v=l3t-9aKHOX4
http://www.diynetwork.com/videos/build-a-custom-door-frame-0160911
Good Luck and thanks for using HOMETALK for answers :)