Winter-Long Rust Protection -- Coat of WD40? - Printable Version +- Woodnet Forums (https://www.forums.woodnet.net) +-- Thread: Winter-Long Rust Protection -- Coat of WD40? (/showthread.php?tid=7200878) |
Winter-Long Rust Protection -- Coat of WD40? - David Stone - 01-23-2016 My shop is in an uninsulated garage, and I'm pretty much done until spring. I found some rust on my BS table and rubbed it out with some WD40 and a scotchbrite pad. Ordinarily, I would go through the process of Boeshield, buffing, paste wax, buffing, and covering with a towel. But since I probably wont be using the tools for a few months, would I be better off just leaving a coat of WD40 on the tables? Re: Winter-Long Rust Protection -- Coat of WD40? - Anthony W - 01-23-2016 WD-40 is like ethanol it will tend to attract water. You're better off spray with the Boeshield and covering with a cloth towel. I have a thin towel that I keep just for this purpose. It has become wet with boeshield over the years. When not in use I keep it in a gallon ziploc bag for reuse. No rust on my tools yet. Re: Winter-Long Rust Protection -- Coat of WD40? - Howard Acheson - 01-23-2016 WD 40 by itself is not a good metal protector. It does not form a film so it does not prevent moisture from penetrating. For long term storage, Boeshield is a good solution. Re: Winter-Long Rust Protection -- Coat of WD40? - doobes - 01-23-2016 Howard Acheson said: WD40 also has a mild corrosive. Don't leave it bare metal. DAMHIKT........ Re: Winter-Long Rust Protection -- Coat of WD40? - barnowl - 01-23-2016 The best protection for any CI or steel work surface is an old blanket. I use blanket covers on ALL my tools, and they are virtually rust free for quite a few years. If the moist warm air cannot touch the cold surface, then it cannot condense moisture on it. Hope that helps. Re: Winter-Long Rust Protection -- Coat of WD40? - Patsfan - 01-23-2016 David Stone said: a thicker than normal coat of boeshield, then cover with a blanket. when you go to use it again, chuck some paste wax on and buff it a bit I use a palm sander with a folded paper bag on it (instead of sandpaper) for buffing. Truth be told, I sometimes use the same palm "buffer" between finish coats. When the paper bag gets worn or gunked up, I just tear a layer off. Re: Winter-Long Rust Protection -- Coat of WD40? - EricU - 01-23-2016 FWW did a test on these protectants. CRC 3-36 won as far as spray-on. Boesheild seems a little thin to me. CRC sells a really thick rust-proofing spray that works really well. I used it when our lab got a salt bath through the air system and it stopped the rust from getting worse on a lot of the equipment. If you want really dry air, a salt separator is the way to go. But you have to empty the air tank occasionally Re: Winter-Long Rust Protection -- Coat of WD40? - cputnam - 01-23-2016 Just get a can of Mobil-1 ( or any truly synthetic) motor oil and wipe the surfaces down. Add a blanket (but not plastic) if you have them to feel safer. Re: Winter-Long Rust Protection -- Coat of WD40? - David Stone - 01-23-2016 Thanks everyone. Good thing I asked. Hope everyone in the snow zone is warm and safe. Re: Winter-Long Rust Protection -- Coat of WD40? - Slupie - 01-23-2016 What I do in Illinois is thick coat of Johnson's Paste Wax, then cardboard and cotton beach towel on top of that. I have not had rust issues whatsoever. Everything is very inexpensive compared to other methods and easily removed for use. |