You're going to be glad you are doing it right. More space inside and most likely better insulation and sealing of any holes in the outer skin.
I was going to do the metal tent method, but that first winter was miserable cold. Then during the summer, after I removed all the interior, it was miserable hot. If you're living in it, it deserves good insulation. Actually you deserve good insulation.
__________________
Robin
Nobody's Business
|