Duraseal Questions From Our Visitors › Category: Stains › Duraseal 0 Vote Up Vote Down Molly Quinn asked 2 years ago Is duraseal a reputable stain to use on refinishing floors in a home built in 1945? 1 Answers 0 Vote Up Vote Down William Stewart Staff answered 2 years ago Hi Molly. I’ve not heard any bad reviews on Duraseal. They focus on sealers and stains for hardwood floors, so their products should be fine for your intended use.