mygarageone
Well-known member
What's the best adhesive for securing metal too concrete ?
.....I prefer not to put any kind of anchoring device in the concrete.....
Why not?
I have used construction adhesive with fairly good success, but for what you want it is VERY important the "J" channel doesn't move even a little bit. I think if it were me I would maybe do both, a really good construction adhesive and a least a few concrete anchorments. It is better to be safe than sorry.
