Fiberglass Texture

kawisser

Well-known member
Sep 1, 2022
81
Indianapolis, IN
Pool Size
18500
Surface
Fiberglass
Chlorine
Liquid Chlorine
I couldn't decide which Category to post this in, but I'm guessing it has something to do with water chemistry. I've noticed that the fiberglass shell feels somewhat textured or "dirty" everywhere that's underwater. Above the waterline feels smooth like glass. It doesn't feel like sandpaper, but more like a dirty car that needs a carwash. The water is crystal clear. As far as I know, all my numbers are where they need to be. I've tried to clean it with a green scotch brite pad and it doesn't seem to have any effect on it. Any thoughts on what this could be?
 
It's not visible at all. It looks the same above and below the water.
Hummmm I wasn't expecting that response at all. :scratch: Our shell's surface feels slightly different than above the waterline, but then ours experienced a chalky fading issue. Not sure what to think of yours yet. The test results I see in your APP logs don't look too crazy off.
 
Hummmm I wasn't expecting that response at all. :scratch: Our shell's surface feels slightly different than above the waterline, but then ours experienced a chalky fading issue. Not sure what to think of yours yet. The test results I see in your APP logs don't look too crazy off.
I'll get a picture when I get home but I don't think you'll be able to see anything.
 
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I'll get a picture when I get home but I don't think you'll be able to see anything.
@Texas Splash I attached some pictures, but I don't think you can see anything noticeable. I reached out to my pool builder (it's only a year old). He said he has noticed the same thing over the years and does not know why the texture of the wall feels different after adding water. He's going to reach out to the manufacturer (Latham) to see if they have any thoughts.
 

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