Marley Air 4.0 reveal element for a facade look without ventilation grille

Marley Air 4.0 window reveal element for a facade appearance without ventilation grille

• Ventilation opening of the reveal element is made on the side of the window frame
• Insulation thickness 80 mm - commercially available insulation materials can be easily counter-worked
• Suitable for left- and right-handed installation, depending on your wishes or structural conditions
• Width 650 mm, can be shortened by up to 260 mm for variable positioning of the heat exchanger
• Increased sound insulation
• Integrated drainage channel for condensation water
• Flame retardant according to DIN 4102 B1