Quote Originally Posted by silyavski View Post
Vertical walls. Same depth, i was very cautious after the first attempt. I agree that narrow bridges will suck less. I am almost sold on my variant 3 from the previous post, where the rails will suck from the bridges.
damn! was sure I'd sussed it. Very confusing.

Why do they say large areas cure faster? does it generate it's own heat for curing?

If there was room for another 3mm pour on top of the old one, I would be tempted to do that.

Out of interest, what is the deepst and shallowest depth in the 2 rails on the previous pour?

Interesting you mention fixing aluminium plate to gantries and surfacing them. I had that thought today, someone should be selling ready made flat side gantries.