A80 Double window, new installation style with shutter option
The best suited innovating doors and windows for green buildings ! From 1.2 W/m².K Uw (with double glazing) to 0.86 W/m².K triple glazing, the A80 Excellence range provides optimum thermal insulation. On top of that, its A*4 air tightness make it fit to meet the expectations of the French RT 2012 thermal regulation.
Uw : 1,2 W/m2.K
Sound reduction RW : 35 à 45 dB
AEV : A*4-E*7A-V*A2 (or V*A3 depending on options)
Solar gain : 0,42
Visible light transmission : 56%