what is the warranty information on your product? How long is the lifetime of it? Can it be refinished like natural wood?

Hello Betsy! Thank you for taking the time to contact us with your question. This product features a 25 year residential limited warranty on issues that are related to manufacturing defects. Unfortunately, we don't have any lifespan information on any of our flooring products. A lot of factors can contribute to this including expectations of traffic to occur in the area where the flooring is expected perform and proper care and maintenance. Since this is engineered, it cannot be sanded and refinished due to the risk of penetrating the veneer and exposing the core.  Once again, thank you for contacting AHF Products. I hope this information is helpful. If you have any further questions, please feel free to contact us again, Monday through Friday, from 9:00 am – 4:30 pm EST by e-mail at productsupport@ahfproducts.com or by phone at 1-866-243-2726.