Ecocentric definition, a philosophy or perspective that places intrinsic value on all living organisms and their natural environment, regardless of their perceived usefulness or importance to human beings. See more.
Concrete first must be scoured clean with a concrete cleaning solution, a scrub brush or a cleaning machine, then allowed to dry before any etching takes place. Never clean a new concrete pad until at least one month of curing time has been allowed at minimum. After all the water has been removed, the pad should have at least 48 hours of drying time before you apply any etching to the surface. If the weather is particularly humid, wait up to 72 hours for best results. There are numerous types of etching materials available for use with concrete, but as a general rule, they only need 15 to 30 minutes of time on the surface of the concrete to work their way down through the initial layer and etch the surface.
It will eventually dry but this depends on the material and how dense/thick the concrete is. Also you may want to just remove and use the right glue-which will probably last longer-but that is up to you. This could take 2-5 days to dry and since the glue was made for wood it may not bond right.share | improve this answer. answered Aug 8 '13 at 21:35. DMoore. 16.8k 6 27 70. I am pretty sure it will bond right.his question is related to another question I posted earlier. I glued FloorMuffler underlayment to concrete using Roberts Engineered Wood Flooring Adhesive. The instructions say open time up to 20 minutes and install hardwood while the glue is still fresh, do not allow it to skin-over.