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ConceptWall 50 Attic Window

Technical information

Performance

Energy

Thermal insulation - Uf
1.3 W/m²K

Comfort

Acoustics - Rw(C;Ctr)
35(-1;-4) dB
* Note: Performances and properties may be different depending on the profile combinations

Properties

Max. dimensions & weight

Min. intertia mullion - Ix
14 cm4
Max. intertia transom - Ix
612 cm4
Min. intertia transom - Iy (glass load)
8 cm4
Max. intertia transom - Iy (glass load)
59 cm4

Sightlines

Min. width T-profile
1 15/16 inch
Min. visible width (interior view)
1 15/16 inch
Min. visible width (exterior view)
1 15/16 inch
Min. depth mullion
1 5/8 inch
Max. depth mullion
11 13/16 inch
Min. depth transom
3/16 inch

Glazing

Glazing method
Dry glazing - External glazing - Glazing bead - Structural Glued Glazing - Structural Glued Stepped Glazing