My hand trowel finish bubbled up on a sidewalk in Austin last Tuesday

Everyone swears by spraying water on the surface before finishing, but that mist just made my top layer blister and peel off in patches. Did I mess up the timing or is the water trick actually a myth?

2 comments

2 Comments

luna_wells571d ago

Welp sounds like I picked the wrong week to quit adding water to my concrete mix.

taylor_barnes591d ago

Water's not your problem, it's the cure time's way off thanks to the humidity.