我真的很难过一个问题，一直在研究和拨打三个全天。我正在安装一个预先完成的6“宽实木木板地板，位于一家证明我的公司，我可以使用基于水的胶水。安装人员现在告诉我，他不建议这种应用的这种类型的胶水，因为债券不够强壮，水含量会翘曲地板。他们也在钉住这个地板，但这个地板的下面有一个预先完成。这种饰面不是水基产品，但是U / V治愈。我有化学敏感性，并避免避免关注的化学品。我担心我必须挑选毒药，但不知道该怎么办。我看着你网站上提到的健康粘合剂。它没有再做一次，但被告知它是由DRI TAC制造的，促进程序是7700个粘合剂。它是MS聚合物。 When I spoke to someone at that company they seemed to think this was not a good choice for this application either. The installer wants to use titebond green choice premium construction adhesive #4222. It is an mdi based product. I was told that once cured it is inert but I am concerned. Can MDi based polyurethane adhesives emit voc’s and chemicals of concern over time? Do you think this is a safe choice? They are installing on Monday and I need to locate the product I decide on.