Hi,
I've been given the following U value figures for the window and glass as one unit:
PVC Low e soft soft coat: 1.6
PVC Pilkington K-Glass:1.9
Laminated wood windows with soft coating: 1.5
Are these good u values?
Has anyone any experience with laminated wooden windows? they work out 30% more expensive than PVC
Also is there such a thing as u Values for doors?
Thanks
I've been given the following U value figures for the window and glass as one unit:
PVC Low e soft soft coat: 1.6
PVC Pilkington K-Glass:1.9
Laminated wood windows with soft coating: 1.5
Are these good u values?
Has anyone any experience with laminated wooden windows? they work out 30% more expensive than PVC
Also is there such a thing as u Values for doors?
Thanks
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