Hi looking to either get my windows in my bedroom replaced or have that refitted ontop of the existing windows.
Just wondering which one is cheaper?
Also as i'm on the 1st floor - the trams are making a bit of noise and stress for me at home. Wondering what other ways to soundproof my bedroom. Using soundproof plasterboard with sound batts or what else can i do? i made a mistake of misjudging the sound from the trams.