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Tuesday, August 30, 2011

Stained RV Window Sealing Gaskets

Is there anyway to clean the white rubber-like gaskets around the windows of my RV. They are stained from mildew or something. Thanks for any information you can give me. Mary Ann, (Houston, TX)

Mary Ann, depending on the actual material those window gasket seals are made from, I have a couple suggestions to try. First, Simple Green might work and it’s the most universally available product to try. If that doesn’t do the trick, I’ve had good success with Protect All Products. If the gaskets are truly rubber, I’d try their Rubber Roof Cleaner or their Black Streak Remover. Depending on the age of the gasket material and how long it’s been stained, it may take some elbow grease!

If the staining is mold or mildew, after cleaning, you can saturate a rag with bleach to carefully wipe down the gaskets to kill the mold.


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