I just poured cement anchors for a swingset. Eventually, I will cover the entire area with a tarp and then 3-4 inches of pea gravel. I'm wondering how long I should wait, to do this. Should I wait a week or so for the cement to cure more, before I cover it up? Or can I lay down the tarp immediately?
You can add the tarp and gravel right away. Avoid using the swings for a couple days after the cement is poured.
You can cover it when ever you want. The cement is not drying, it is curing. The water does not evaporate from it, but there is a chemical reaction between the water, portland cement, and other components that make it harden to full strength. So have at it, just don't expect it to be at full strength till it finishes curing.
for what your doing a day is fine.but dont use the swing for a few days after all the work is done.good luck.
