https://www.repairmywindowsand....doors.co.uk/enfield-
Conservatory Door Hinge Replacement Over time, uPVC door frames can get sagging and require maintenance and adjustments. of the time, these doors can be adjusted with an Allen key. Depending on which style of hinge you are using it can be adjusted either vertically or laterally. Adjust the hinge by keeping the door shut. Start by turning it a couple of times and then adjust. Replacement Hinges Our range of flag, butt and rebate hinges are available in a variety of sizes to suit most uPVC double glazed doors