Cool Deck Paint


Feb 10, 2020
Houston, TX
I noticed rust looking stain in the paint on the cool deck around my pool about year ago. Gotten worse in last year. I originally thought it was from my grill that was kinda close to it. Ruled that out when i noticed few other spots coming up. Any body know what this is? Can i just paint over it or do i need to scrape it all off and redo?20210113_094530.jpg


Mod Squad
TFP Expert
Bronze Supporter
May 3, 2014
Laughlin, NV
Rebar or some other metal item in the deck is near the surface and bleeding through. To eliminate it you would need to chip out the deck, cut the metal out, replace the concrete, and redo the deck material.
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