Installing VCT but concrete has been sealed?

[Nosfed2]

I just ordered VCT from HD and it will be in Monday and I was going to just use S750 Armstrong and lay it down but I read somewhere that if it has a sealer on it that it needs to be Etched first? Concrete is 2 years old

 

[JimVonBaden]

I'm no expert, but from what I have read, including the instructions on the glue, you are fine without etching.

I put mine down a couple weeks ago, and am very happy with them so far!

Jim