Why Do I have White Spots on My Freshly Coated Deck?
This can happen to water based coatings when they come into contact with moisture before they are fully cured. The good news is that it should eventually dry out and fade after a couple days of nice weather/sun exposure. If the stains are still there within a week or two, a scrub with Cabot’s Deck Clean might be enough to remove any residue left over from the rain. Once the deck is fully cured, these stains will stop appearing.
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