speed up mud drying
I am not a big fan of the 20 minute mud or the 45. sommething about it isnt quite as right as a bucket of the real stuff. However, I love the fact that it is quick drying. Is there a way to mix 20 minute with regular mud? does it have an effect? I know that the bag says do not mix with any other substance but I think I have seen sheetrock guys do it. Anyone have thoughts? Comments?