Expansion/Contraction of SLC vs. Dry Pack on Concrete
In reading another blurb, a good slurry coat was a good idea on bonding drypack to old crete. Some notions on dealing with expansion, contraction, etc.
Is it due to the fact that drypack by notion, doesn't have any latex in it..
Whereas with SLC, just the manuf. recommended primer and SLC is more than sufficient for a pour right onto concrete --- no slurry coat needed.