Originally Posted by
B19LRW
what Mark said. upvc are shit. the nes i have just had quoted are 3.6m wide by 2.5 high. 5k fitted. with blinds....
PVCU bi folds aren't shit, its all down to a) quality of the rollers/mechanisms used b) who's put them together and c) who fits them.

But all things being equal ali is the better material to go for. But much more expensive!
OP, Nice garage build by the way!!!