It would be a lot easier for you to work the other way around.. build the frame... osb the inside(paint) to make ur box.. insualte the outside ...wrap in a plastic wrap (seal)
I work with an insulating company( definetly no super taught professional by no means) We do all blown in types,batts,foams,vap barrier,
.The biggest thing I find most ppl dont understand is the temp difference between outside and inside the"envelope". hot inside,cold outside.. or viceversa.. can quickly created condensation in any area with no circulation for air.and sometimes sealing it too tight can make it worse( picture those hippy forrest in a jar things..self sustaining)..
Id keep pouros(spelling) construction materials closest to the air..and non permeable (Thats the word lol) items closer to the heat/moisture..
Can this plastic sheet be used for that? Is it going to hold up to the lights given it will be covered by panda film.[/QUOTE]
yes and yes I used it in a room I had...(have to reinvent this year.. kids getting too big as is thier curiousity....).
best thing about it is that every 6 mtnhs to a year.. take it down soak in cleaner.. put it back up.. u can get it in diffrent sizes or like I said.. just wait till elections are over.. they'll be throwing them out like mad..thats when I save mine... use em twice clean em once..toss em just befre next election time. thier great for cleaning...
I was thinking of the outside of the "box" but it can be used on inside as well .Only issue is close to the lamp.. paint the cieling . If u got osb on the inside already..cheaper with paint. If only for a few grows... I'd stick with the "kiss" method ( keep it simple stupid). Like a previous poster said.. build a box.. batts vapbarrier on outside. seal the edges.. done and done. F.O.F function over fashion. when u relocate to your permanet place.... build ur shed,tent,garage, underground walapini ( google it
) wutever the heck u want... Oh and make sure u refer back to here about soundproofing it too when its ready. lol j/k I've learned a lot about how to guriella my next room (quitely) now.
..and ignore the spelling..........smoked a biggun while reading up... happy weekend