Has anyone had experience with triple glazed uPVC sash windows? Any recommendations on companies and installers? Does triple glazing have a big effect over double glazing for noise reduction? I've read conflicting reports...looking at replacing 2 windows 900mm x 1300mm - rough cost?!
It's a complex question when it comes to noise reduction as it depends quite heavily on the gauges of the glass used. You can look up typical figures online for comparison between double and triple, possibly for recording studio windows.
Has anyone had experience with triple glazed uPVC sash windows? Any recommendations on companies and installers? Does triple glazing have a big effect over double glazing for noise reduction? I've read conflicting reports...looking at replacing 2 windows 900mm x 1300mm - rough cost?!