Just moved into our new home and discovered glue on hardwood throughout kitchen and tracked/dripped into the great room. Used Mirage Clean to remove it and it worked. First, sprayed the cleaner on an O'Cedar Microfiber Flip-Mop and mopped a small section. Then, got down on hands and knees and did each spot where the glue was. Sprayed some Mirage on a soft cloth (washcloth) and rubbed it on, gently, then scraped the glue off with my fingernail. Too concerned that anything more abrasive than my fingernail would take off the finish. Did the whole kitchen/dining/great room this way. At the end, I mopped the entire area again with Mirage Clean. This product I got from my flooring dealer; I plan to use it regularly for cleaning. No residue build-up. He also said Armstrong products are very good. Took me 12 hours of hard labor, hands and knees, but worth it, as I now have a glue-free hardwood floor and I didn't damage the surface. Twas not a happy camper when I discovered this and I probably could have complained loudly and insisted the builder take care of this. But I wanted careful attention to it, not a quick clean-up. As an award to self, I went out and found three counter stools on sale! Thank you all you Garden Web members. You've helped me tremendously during the building process.

Before glueless floating wood floors, you had to use a PVA type II adhesive, on the tongue or in the groove, and the use of strap clamps to compress, for a tight fit. Properly milled flooring capable of gluing t&G are still made. Not all engineered can be floated. Some have to sloppy of a T&G to do so. Those are usually gluedown only.

Update: I attempted to email the inspector with my questions and such but he did not respond. The builder had told me if I had questions, to ask the inspector, but upon calling an inspector myself to ask about fees and doing an inspection for me, he indicated that they are not supposed to talk to anyone about the issue that did not actually hire them. Since the builder hired them and I did not, then the inspector could only talk to the builder. Once I understood that, I got back with the builder to see where we would go with this issue. Thats when I found out that they had noticed another failure just like mine in a spec house that they did. Same sub did the work. They went in and discovered that the wood floor came back up easy so the planks could be reused, so they redid it using different glue. So now they are doing mine. As I suspected, all of the wood planks have come up very easy with no breakage. There are some spots where the dri tak had held that caused breakage of the planks, but lucky most all were in one confined area since I had previously told them to stop using the dri tak as it was not in my opinion the proper repair. They are using a glue called rocket 7000 i believe. It is a different glue than what he used before. When the planks are pulled up, there is squished glue on the plank and on the concrete, but it is tacky to the touch but does not come off unless you scrape it off, which then it does peel off to some degree. Maybe it is supposed to be that way. Not sure as I have not got into any deep discussion with the builder or the sub about it. I just stay out of their way and am glad they are doing this at no cost to me. Builder and sub have stepped up to the plate to correct this, but it did take some work on my part and some bull headedness on my part. Most of the planks are being reused with some being replaced with new since they can still get them. Any comments or advice?

I suspect you will regret bamboo. I have stranded bamboo in a kitchen and I wouldn't put it in a bath. If you really don't have the money to truly fix the deflection, use a small mosaic tile, hexagon or penny-round will probably work best. Use a masonry board or a uncoupling membrane and then adhere the tiles with a flexible thin set. I prefer Laticrete 254, but if you have to do the big box store, Flex bond from Home Depot isn't bad. Then use a decent flexible grout. The Mapei flexcolor is a solid product. If your floor is flexing enough to break those tiles then you have much bigger problems. Eventually the grout might work loose but you should have quite a while before that becomes a real problem. ETA: Check my advice on the johnbridge forums if you would like. You can literally paste my advice to your problem over there and get opinions from professional tilers who will put their name and experience right there in their signature.