corrugated plastic sheets?

wondering if anyone has set up a small grow box / green house with corrugated plastic panels? supposedly you can not see through them, but they let enough light through?

wondering if they make sense for a small, maybe 5 foot wide box / green house - anyone have sources, know of good prices?

sounds good.

have a look at this http://www.youtube.com/user/watchm3spec#p/u these are not mine, just someone i have met through the site.. pretty nice for a sly set-up!

yes, the panels in that video are what i was thinking, thanks

wonder how expensive they are