No, it takes a long time depending on the product and doesn’t really self-seal per-se. It just hardens in the hole and kind of draws down into the hole in the f

No, it takes a long time depending on the product and doesn’t really self-seal per-se. It just hardens in the hole and kind of draws down into the hole in the first few hours… You drill a hole and then mix and fill it. This product and its competitors is generally like a pancake batter. The product sits in the hole and becomes hardened fairly quickly as it reacts. Generally I’ve seen it do cracking work overnight (like 12-16 hours), though most of the time when I’ve used it 2 days show the full results you’re going to get. It can really take some time. I’ve split absolutely massive boulders with this stuff. As big as houses with a 3.5’ foot hole. Often the cracks will run hole-to-hole so you have to really think about the pattern to break the rocks.