Emissions and Exhaust Systems
Math and Arithmetic
If a leak was discovered under the tub in the crawl space of the house and a hole in the floor due to rotten woods from previous leaks exists next to the tub which should be repaired first?
I'd pull the tub and cut out the rotten floor first. That will
give you more light to work in the crawlspace after you remove the
subfloor. You'll want to check the joists for damage too. Phil