What least toxic finishes do you recommend for flooring?
Thanks - I read your opinion of finishes for wood countertops http://greenhomeguide.com/askapro/question/can-you-advise-on-an-environmental-choice-of-varnish-for-a-wooden-counter-top, but what about for floors? I assume we should avoid polyurethane, but I've also heard the argument that with a standard poly it will last quite a long time, whereas a waterbased finish might not last as long, so you'll likely have to reapply down the road. Our concerns are both environmental & healthwise since we have a baby that will be living in the space.
I don't use ANY polyurethane products, Osmo, shellac or vegetable resin based only.
I have Osmo in my house, but use shellac more for clients since it is much cheaper.
For more information:
Read "What are the best low-maintenance, durable stains and urethane finishes for wood floors?" a Q&A answered by J Neufeld.
Also, check Victoria Schomer's Q&A "What is truly the healthiest wood floor option, and what are the safest finish products to use?"