why don't yyou show step by step how you did the frame of your greenhouse. showing how you did the catle pannel supported walls. also showing how you did the double poly (inside or outside) how you inflated it to keep a seal. it
the best representation we have of the skeleton is this video where we put the second poly -ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-tLrOK-uqTM8.html
