I am in the midst of building a Pole Barn Garage. My Door openings are 16 X 8 and 9X8.
The slab was just poured last thrusday. The threshold appears level, when I put a level on it, it is 1/8 of a bubble over 16 feet. one side is 96 and the other 94 3/4. This is done with a string level over the 16 ft.
How much adjustment is there when installing a door bottom. I have installed them before, but the bottom never seemed to be this far off.
Also, what is the finished size that I want for those size doors. Should the rough opening be 16 X 8 and 9 X 8 then the 3/4 trim all the way around? Plus the gasget door sealer on sides and top.
I am perplexed.
Any help will be greatly appreciated.
By the way, I have NOT installed the headers yet. That is what prompts this question.