Home › Forums › General Discussion › Thermally broken uPVC window frames › Reply To: Thermally broken uPVC window frames
May 16, 2016 at 9:33 am
#2280
Kat AchterbergParticipant
Yes, that is what I thought as well. The reasoning for having a “thermally broken” uPVC frame was that there is a steel frame encased in the uPVC which would conduct heat and thus should be thermally broken.
