I am working on a bathroom remodel in our home that we have not yet moved into. I work full time and have 2 daughters under the age of 3. So needless to say, "free time" to go work on the house is hard to come by. Given that I get the opportunity once or twice a week to put in some very interupted work, the project is moving slowly. I am happy with the progress and I seem to be moving methodically. My question is whether I can put up Hydro Barrier on my tub surround and then possibly not get to the actual tiling for a few weeks. Shud I wait untill I have a couple days back to back and can jump right into the tiling? Would it be ok to put up the Hydro Barrier on a day I'm looking for a break from drywall, and then let it be and possibly get covered in drywall dust, or saw dust, etc... as i do other work?