Following the YouTube videos by Oakwood garden rooms, I went with Express bifolds, for my garden room self build , I wasn’t disappointed Service great, doors amazing, fitting instructions and Liams videos made them fit perfect! Would highly recommend, the only issue I had was watching the videos from Oakwood I assumed l the blinds where with the bifold and as the garden rooms section of the website didn’t have blind options I assumed they where standard, but a phone call and it was sorted and they would come later so I could fit the doors due to Linder turn around times.