EW17T outwards opening timber window
0.74 W/m2K
Uw value
CLASS 4
Airtightness
CLASS 4C
Resistance to wind load (1600pa)
CLASS E900
Water-tightness (900pa)
PAS24
Option possible with some limitations
SOUNDPROOF
Acoustic glass options
0.74 W/m2K
Uw value
CLASS 4
Airtightness
CLASS 5C
Resistance to wind load (2000pa)
CLASS E1500
Watertightness (1500pa)
PAS24
Option possible with some limitations
SOUNDPROOF
Acoustic glass options
EW17T outwards opening triple glazed timber window has slim profiles – only 44mm thick and two sealing gaskets, ensuring excellent energy efficiency and broad view.
The glass unit is 48mm thick filled with argon gas, warm edge spacer and two panes of Low-E glass. The glass Ug value is 0.53 W/m2K.
Uw value of the whole 1230mm x 1480mm standard opening window is Uw=0.74 W/m2K.
The depth of the frame is 92-120mm.
0.74 W/m2K
Uw value
CLASS 4
Airtightness
CLASS 4C
Resistance to wind load (1600pa)
CLASS E900
Watertightness (900pa)
SOUNDPROOF
Acoustic glass options
PAS24
Option possible with some limitations