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Vinegar cleaning

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(@pistol3667)
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Joined: 12 years ago
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Topic starter  

Does vinegar change the pH level of treated wood to the degree a commercial cleaner does? My wife likes to be 'green' so we used a water/white vinegar (2:1) mix to scrub some algae and mold from our previously unstained pt wood retaining wall. Do I still need to use a Brightener to adjust the pH level before applying a stain/sealant?



   
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Scott Paul ~ Restoring Wood & Decks Since 1993
(@deckstainhelp)
Member Admin
Joined: 14 years ago
Posts: 3343
 

Vinegar lowers the pH level similar to a wood brightener while a deck cleaner raises the level. Vinegar is not really a cleaner but acidic in nature. Using a brightener may help to even out color but hard to day for sure.



   
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(@slt723)
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Joined: 12 years ago
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We have a stained deck in fairly good condition. Resealed this spring with Thompsons, but have mildew problems due to a damp season and trees. What is the best option for cleaning that won't harm finish or plants? Was planning to use vinegar.



   
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Scott Paul ~ Restoring Wood & Decks Since 1993
(@deckstainhelp)
Member Admin
Joined: 14 years ago
Posts: 3343
 

Use a deck cleaner not vinegar.



   
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(@tisalouise)
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Joined: 11 years ago
Posts: 1
 

Quote from administrator on June 24, 23:05
Use a deck cleaner not vinegar.

What can be used that will not hurt vegetation around the deck? Most people have decks in their backyards surrounded by grass, trees, and plants.



   
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Scott Paul ~ Restoring Wood & Decks Since 1993
(@deckstainhelp)
Member Admin
Joined: 14 years ago
Posts: 3343
 

A deck cleaner that is biodegradable will work and not harm the plants if you rinse well.



   
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