Q. How long should I wait after the forms are removed from a cast in place countertop before I start polishing?
A. That depends on the countertop mix you used. If you used a high (6000 - 8000 psi) early strength mix, you should be able to start polishing in 3 - 4 days. If you used a lower strength mix 7 - 10 days.
If you polish the concrete too early, the concrete will be soft and you won't achieve a highly polished gloss like you would if it is fully cured.
Hi, I am Mike Day, owner of Day’s Concrete Floors, Inc. in Maine, where I've been working with concrete for 40 years now, and this website is where I can share with you all the knowledge and wisdom I've gained from installing all kinds of decorative concrete, concrete floors, concrete overlays, stained concrete and also fixing cracked or spalled concrete.
There’s a lot to cover, so if you have any questions, contact me!
WATCH MY VIDEOS
Thinking of starting your own concrete business? Click HERE