Hello, I have a bit of a dilemma. I'm looking to install secondary glazing in my bedroom as I'm bothered by the traffic noise (trucks, motorcycles etc). I can get a gap of 850mm and I already have 6.38 laminated glass. Now, I really like StopNoise but that means that both glass panes will be the same thickness. As far as I know ideally the thickness should differ. When I spoke to the company they didn't seem to think that will be an issue but I'm concerned as it costs a lot.
I would have selected Magnetite but don't like that I have to take out the entire pane so I can open a window.
I would love to hear from someone who has done this - installed a secondary glazing system 6.38/6.38 and whether they had any issues with resonance.
Thank you in advance