I had a flagstone patio installed about two weeks ago. It looked amazing at first. Now some of the top layers of stone are starting to peel and chip off. Also, I stepped on one of the larger stones and it cracked right down the center. The entire top layer of this rock is coming off.
Is this normal or should I be asking the landscaper to repair this?
Fyi - I live in Washington State and get a lot of rain.