Even that does not like uv and frost over a few years though as I found on a greenhouse. I don't like the corrogated. Hard to fix securely and waterproof, and high winds can cause havoc when it goes brittle. I've had the odd sheet go milky after just a couple of yeards while others are still clear.
Brian
I notice in my local council over the summer quite a few of the verandas needed retrospective planning consent subject to structural inspection. Maybe folk have been having theirs collapse. Sounds nasty. Brian
HomeOwnersHub website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.