How do we take vinyl off the floor that has been installed with adhesive on plywood? Is there any sealer that can be put on plywood under the water tank and around the toilet so that if it leaks it will no longer rot the wood.
Answer:
The norm is to remove plywood and all or put on another layer of plywood and hope for the best. For under hot water tanks you can put a tray that is made for the purpose and toilets, your best bet is do a good caulking job around the base of the bowl.
