CW 50 Attic window

CW 50 Attic window

Concept Wall 50 Attic window

State of the art roof window for optimal cooling ventilation

 

The CW 50 Attic Window is the high insulating solution for open elements in glass roofs that meets today’s waether sealing standards. Different glazing options are available: 
either a cost efficient glazing bead version for standard glass, or a more aesthetic version with stepped glass. Both glass variants can be combined to create a zero water threshold

on the bottom side to allow inclinations down to 5°. The superior High Insulation variant assures an increased insulation by using additional gaskets and smart insulation strips including low-e foil.

The Attic Window is operable with a spindle or as motor-operated version that is especially convenient within building management systems or in roof windows in hard-to-reach places.

 

The Attic window can be applied together with CW 50-RA, CW 60-RA and the CR 120 conservatory system.

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Technical information

Properties

Visible width interior50 mm 
Visible width exterior50 mm 
Max. height vent1500 mm 
Max. width vent3500 mm 
Min. Glass thickness28 mm 
Max. Glass thickness62 mm 

Performance

Comfort
Air tightness max. test pressure4 (600 Pa)
Water tightnessE1200 (1200 Pa)
Wind load resistanceC5 (2000 Pa)
Acoustic performance39 (0,-2); 42 (-1;-2) dB
Energy
Thermal insulation (Uf)ST: 2,8 / HI: 1,9 / HI+:1.3 W/m²K W/m²K

Opening elements

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