I thought about using just a shower curtain to help keep some of the heat or cool in the trailer while the ramp is down. The side door is not near as handy at the race site for getting in and out of the trailer quickly.

Post some pics if you got em!

the shower curtain will work in a pinch but they're a little light-duty to last. material is too light to stay vertical in a good wind, if you add weight to it then it tears easily at the attatchment points. the folks that i know that have had success get the thick stuff from restaurant supply houses that's used in walk-in coolers and freezers.

sorry, no pics.

http://www.pvcstrip....trip-doors.html

I'm sure something like this could be adapted to a trailer.



Use some shower curtains and a few magnets, a shower curtain rod and POOF!  Instant wall.

Another source for strip doors:

http://www.uline.com...ords=strip door

I know this post is old but figured i would reply. We currently provide these for all types of applications.
You can find us at www.coldcurtain.com

These are american made and a family owned business.

Johnny McIntire
225-907-7602

Also now carry an anti-insect material.

We are in houston now doing the RV and camper show!

Cool, is that your company?  Whats the name of it?

My dads. Coldcurtain.com