I have learned a lot during the remodeling of my bathroom. Any thing that involves changes in carpentry, plumbing, electric and pain must be done in certain order to make it work correctly. Even then a small development can throw you off schedule.
The other day the carpenter was about to install a 1 x 4 face board to an original 2 X 4 stud. They had to go buy a 1 X 6 and cut it to four inches wide. This stud was put in place in the 1950’s and it turned out that it was actually two inches by four inches. Today the norm for a 2 X 4 lumber is 1½ by 3½ much small and weaker than the old 2 X 4 of 1953.
In 1953 lumber standards were changed and the 2 X 4 could be cut and sold at 1¾ x 3¾ and still be call a two by four. In 1964 it was reduced to the present size of a half inch shorter. The length has also been reduced. The eight foot board is not two inches shorter. Go figure at this rate how long will it be till the 2 X 4 is really a 1 X 3?
There are many changing values in this world. Many products we purchase today cost more and have less in them. I have an old three pound coffee can that actually held three pounds tightly packed.