I think the nearest you'll find is self-adhesive vinyl panels like these. posted by cillit bang at 5:23 AM on September 9, 2005
This might also be of use. posted by furtive at 5:26 AM on September 9, 2005
I don't know about whiteboard paint, but to make a huge whiteboard for very low cost you can get 4' x 8' tub/shower surround panels in home supply stores (home depot, etc). They are made of the same material as normal whiteboards and can be used with standard markers. posted by true at 5:34 AM on September 9, 2005
Actually, the dry erase markers work just as well on glass or any other similarly non-porous surface. posted by winston at 5:50 AM on September 9, 2005
Here's an article that goes into greater depth on how to do it with panels. posted by teddymac at 6:51 AM on September 9, 2005
I bought a 4x8' sheet of Melamine at Home Depot (or Lowe's, they blend together) for $15. It's the same material they use in whiteboards, and it works great. I recommend it. posted by Hildago at 10:55 AM on September 9, 2005
posted by cillit bang at 5:23 AM on September 9, 2005