Hi all,
I am getting new Rehau profile upvc windows fitted and the company said that they will put planitherm glass in....on further questioning the company said that they use pilkington float glass and planitherm (saint gobain) glass for the inside part of the unit....they said they did this to get a better rating. Is it normal to use two different manufacturers of glass...i guess with a float glass cause its uncoated you can use anything but still?????
cheers geezer
I am getting new Rehau profile upvc windows fitted and the company said that they will put planitherm glass in....on further questioning the company said that they use pilkington float glass and planitherm (saint gobain) glass for the inside part of the unit....they said they did this to get a better rating. Is it normal to use two different manufacturers of glass...i guess with a float glass cause its uncoated you can use anything but still?????
cheers geezer