https://forum.deckstainhelp.com/deck-stain-questions-and-answers/old-deck-in-wet-climate/ Deck Stain Help Forum Discussion Board en-US Mon, 27 Apr 2026 18:05:48 +0000 wpForo 60 https://forum.deckstainhelp.com/deck-stain-questions-and-answers/old-deck-in-wet-climate/#post-9584 Thu, 04 Sep 2014 13:15:01 +0000
If not mold previously in the last 15 years then go with the AC.]]> Deck Stain Questions and Answers Scott Paul ~ Restoring Wood & Decks Since 1993 https://forum.deckstainhelp.com/deck-stain-questions-and-answers/old-deck-in-wet-climate/#post-9584 https://forum.deckstainhelp.com/deck-stain-questions-and-answers/old-deck-in-wet-climate/#post-9583 Thu, 04 Sep 2014 05:56:17 +0000
Based on the condition of the wood (not good) I was leaning toward Armstrong Clarke since the samples I got penetrated very well.

However, I'm worried about mildew. Is AC a bad stain for my climate, especially since the deck is shaded? The alternative is TWP 100, which didn't seem to penetrate as well and the color wasn't as dark or consistent. It sounds like it's better for mildew though.

I also tried Defy Extreme samples but I think my old deck needs something oil-based.

I don't really know if I'll have mildew issues or not. Basically I like the color/penetration of AC and the potential mildew prevention of TWP and I'm trying to decide which way to go.]]> Deck Stain Questions and Answers kcharlie https://forum.deckstainhelp.com/deck-stain-questions-and-answers/old-deck-in-wet-climate/#post-9583