Tube might work but extra hands is always good.
See if you can get anyone to just hold it.
power slam magnets. if you can still have it in time.
http://www.geekwraps.com/flash.version/index-2.html
kelly
Trailers are made of aluminum panels...Magnets dont work on aluminum
Are you working inside or outside?
Standard 52" vertical panels?
Should go smooth solo if you are out of the wind.
No need for the tube.
Tape up the first one and fold back the top 4-6" inches of backer and nail it down
Pull the liner down a foot or two and work the material down using the roll of the liner to keep the material off the panel. Just a little bit of downward tension with your free hand past the liner roll should keep the material tight and straight.
After the second panel it will be a piece of cake.
wayne k
guam usa