Radiator Removal, Paint Stripping, Etc.: What do I need to know?

SynrG

While prepping a room for painting -- don't ask but the project started about 6 weeks ago -- we discovered that the section of plaster under the window *and behind the radiator* is pretty much detached from the wall. (Theory is previous water damage -- roof's been replaced so no current issues -- was exacerbated by radiator's heat. Have a similar problem underneath the other window in the room, but not as bad -- no rad there.)

So, in order to repair the wall, we have to remove the rad. We have a one-pipe steam system. Most of the rads are the old, ornate, cast iron behemoths.

What do I need to know about removing the rad? I've read about using the two-wrench don't-break-the-pipe technique. Do I need to plug the remaining pipe with anything (a la plugging a commode drain pipe when removing the commode)?

Since we're removing the rad, I'm taking it up the road (about an hour) to PA to get it stripped at a dip tank operation. What, if any, precautions do I need to take with the rad before it gets submerged in the soup? Do I need to remove the vent/plug the vent hole? Do I need to plug the steam pipe opening?

Once stripped, we'll prime and paint -- probably with high-temp paint. Not sure what color, but I read to avoid the metallics. We have a metal rad cover for that room, so the color of the rad doesn't necessarily have to match the decor.

Anyway, I'd appreciate any guidance you could provide. I'd prefer to avoid learning by trial and *error*.

Thanks,
Lorree

DanHolohan

There's another thread going right now

about painting radiators. Lots of good advice in that one.

Two wrenches and great care. Make sure the steam is off when you're doing this since the valve may not hold. Watch your back.