Quieter with reduced traffic noise and better light compared to the old secondary glazing.
A challenging job: Restoring and renovating two large Victorian stained glass sash windows and adding secondary glazing. The company was very professional and easy to deal with from the start, and the installation team were friendly and thorough – ensuring the job was completed on time, on budget and fully to specification. The kitchen is now better insulated; quieter with reduced traffic noise from the busy road we live on, and with better light compared to the old glass secondary glazing. Not cheap but you get what you pay for. Strongly recommended.