randytsuch
LifeTime Supporter
My guess would be the gel coat layer is coming off of your fiberglass. Pretty much a cosmetic thing, the real stuff is underneath it. On my spa, some of the gel coat is coming off in a couple small spots from getting too zealous with a pressure washer. It was redone same time as my pool.
I think that fiberglass is inert after it drys and sets. The real fiberglass is under the gel coat. That can be nasty stuff to work with, and if you sand it. But its very tough once it dries. It sounds like that company was trying to scare you into action, imho.
Randy
I think that fiberglass is inert after it drys and sets. The real fiberglass is under the gel coat. That can be nasty stuff to work with, and if you sand it. But its very tough once it dries. It sounds like that company was trying to scare you into action, imho.
Randy