Concrete stain

jerry22

New member
May 14, 2025
1
connecticut
Hello I need some advice on how to remove concrete stains from my new vinyl liner, last year we have our pool renovated. We had stone coping installed around the pool with a new liner, after the work was completed I had noticed that some on the concrete that the coping was set in with has run off and left dried streak marks on the side of the pool I have scrubbed the streaks with pool bush the stain has not come out, wanted to get some advice on how to remove the stains,
 
Welcome to TFP.

Show us pictures of the stained areas.

I think it will be difficult removing the stains without damaging the liner.