Unfortunately, you can't sand away water damage or split and buckling planks.
Can You Refinish Engineered Flooring. It all depends on the thickness of the wear layer. Maple engineered hardwood can last a very long time your home.
Can You Refinish Prefinished Floors from theflooringgirl.com
When sanding/buffing, what grit of paper hi tom, if you're putting down new prefinished wood flooring (especially the thinner engineered flooring) , be sure your subfloor is as flat and level. Engineered floors are an economical alternative to solid hardwood flooring. As a prerequisite to refinishing an engineered hardwood floor, it is almost mandatory that you know what flooring material you are dealing with;
Find out how engineered hardwood when being refinished, that thick coat will have be all sanded off first before a refinish is applied.
If in doubt, always consult the pros. Somewhat distressed, but we want it that way. As a quick reminder — solid hardwood flooring is about 3/4 thick and can undergo refinishing 10 times. When sanding/buffing, what grit of paper hi tom, if you're putting down new prefinished wood flooring (especially the thinner engineered flooring) , be sure your subfloor is as flat and level.
