A few years back I had a company that did mold remediation work, we would set up containment areas using visqueen sheet plastic and "zip wall" braces to control the environment while the crew worked.
You could use the same idea to create a small storage space for your bike inside the storage room and control the variables without having to deal with the whole space.
If it's an idea that you think might work and you need some ideas, let me know.
clarenceada wrote:I have already tried the cold but well ventilated shed/storage rm and that's why I had to re-paint my blue Dream. where I live close to the Oregon coast (12 mi. as the Sea Gulls fly) we have periods of clear and cold when the arctic wind comes from Canada across out-back Washington and Oregon and makes it all the way to the coast for a few days. Then the warm, humid wind will come in from the ocean and condense on the bikes so thick it looked like someone had hit it with a spray hose. My work room has two doors with people going in and out all day; there's no chance of keeping a constant temp. So, the only variable that I can control is the heat setting, and if water condenses on metal colder than the surrounding air , the thing to do is try and keep the bikes warmer than any moist air that may hit it. So I should keep the room as warm as I can afford; which was my first inclination.
Thanks
Clarence