Water Based Polyurethane Over Oil Based Floor. It is a better choice to. We have old heart pine flooring that's over 100 years old in some parts of our house. How water based and oil based polyurethane are different.
Unlike most water based polyurethane floor finish, rust oleum varathane does not fade to give the floor surface a yellowish hue.
When the water based floor polys first started being extensively used 25 years ago i heard horror stories of nonadherence between oil based and it's possible to use a waterbased polyurethane over an oil stain if the stain is completely dry and has thoroughly gassed off. Oil based poly can last around 10 years. Today, the differences are fairly minor. Also, the problem is very random, with sections that are side by side reacting opposite one another. Over the years, we have tested many brands of polyurethane…on thousands of floors, and i want to share with you the best water based poly that we have found for hardwood flooring. Allow the final coat to cure completely. By the way, you need to finish your sanding the day you do the finish. A wide you can also choose from epoxy, polyurethane water based polyurethane floor, as well as from liquid coating water based.
