Just wondering whether its worth putting in secondary glazing or if this would potentially put people off when it comes to selling.
We're in a top floor flat so kitchen and hallway windows are velux so would only have 2 bedrooms and living room windows to do (bathroom setup is weird so need to give this more thought). But the windows in the downstairs bedroom have coloured panes at the top so are actually quite distinctive which we'd lose if replaced.
Is it worth secondary glazing though or should we just save up and install double glazing. I just want to be warm for winter.