Who uPVC doors genuinely suit, and who they do not
- Back doors, side doors and utility entrances used many times a day
- Rental property where cost per door across a portfolio matters
- Doors with a large glazed area where the frame, not the slab, does the work
- Replacing an aged plastic door like for like without changing the opening
- Unreinforced leaves bow in strong sun, which is the usual cause of a door that only sticks in August
- Cheap doors are supplied with a basic cylinder, and swapping to 3 star afterwards costs more than specifying it upfront
- A large single glazed panel needs laminated glass, toughened alone breaks into a clear opening
