The plastic will work for a short time....eventually you will need to replace it. When that time comes, upgrading to some polycarbonate panels will provide some more strength to the house and some insulation.
Oregon weather is just mostly wet. It maybe snows for a week on a heavy winter year, but for the most part the thick plastic is what it is (for us) given the fact we dont want it permanent.
It is mostly to shield crops we are starting from frost and to speed up starts. We just dont have room in the house for any of it. :)
When I had my greenhouse the plastic would degrade from exposure to the sun's UV light...this would weaken it and the wind would cause it to tear. I could only get one season out of the plastic....and at $60 bucks a roll there would have been some long term cost savings if I had used the poly panels.
This year I began to dissmantle the greenhouse...we have not used it for a number of years and I started cleaning up other bits in the yard.
I wonder if you could use the poly panels by hanging them on hooks and securing them with a clasp at the bottom (or something like that) to make it portable and easily disassembled. You could work something out like that. I love it, and your hubby did a great job! lucky you!
I just want a little greenhouse in Florida for orchids. Everything I looked at on the internet was not what I wanted. Your posting is so inspiring I think we can do it.
http://www.greenhousemegastore.com/product/p...
It is mostly to shield crops we are starting from frost and to speed up starts. We just dont have room in the house for any of it. :)
This year I began to dissmantle the greenhouse...we have not used it for a number of years and I started cleaning up other bits in the yard.