If Your Pool Finish Feels Rough, Here’s What That Actually Means

Pool plaster is not a hard, impenetrable shell. It’s a cement-based finish with aggregate mixed in. When it’s new, it’s dense and tight. Over time, water chemistry, sun, heat, and circulation slowly work on it. The cement portion wears first.

Read More: https://allcountypool.com/blog..../if-your-pool-finish