

How practical is storm windows
Own an old home with many old windows and there are noise and dust polution in the area which need attention. The option of demolising old ones came up but will be too big of a project and too disruptive.
I am thinking about adding another decor skin to the existing using the storm windows similar to what seen in north america. Maybe a polynframe and clear plastic sheet ot a real aluminium window. I heard they are good with sound proofing and insulation property.
Anyone have done it in Oz? Please tell me if this could work and any pros and cons? Thank much in advance