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Load video: Glazen platdakraam iWindow - daglicht in een moderne woonkeuken met plat dak
The Skylux iWindow Opening Flat Roof Window - Complete Set 120x140 cm combines natural ventilation, energy efficiency and smart control. This high-quality flat roof window is available with HR++ (1.0 W/m²K) or HR+++ (0.5 W/m²K) safety glass, and in clear, opal or solar control glass. The integrated DuoControl technology enables operation via remote control or Matter smart home systems (Google Home, Apple Home). Supplied as a complete set with a PVC curb, built-in spindle motor, and optional blackout blind, sunshade or insect screen.

Runs entirely on solar energy

The openable iWindow on solar runs on solar energy and requires no power supply. The accompanying solar panel is mounted on the pre-assembled bracket. Thanks to the high energy yield of the solar panel, only 2 hours of direct sunlight per day are needed. This means the system can tolerate shaded areas to a certain extent. Pay particular attention to north-facing roofs, where the winter sun never reaches the panel.

Discover how it works
Werkt gegarandeerd met Apple HomeKit, Google Home, Amazon Alexa en Samsung SmartThings. Geen aparte, onbekende apps meer nodig!

100% Smart Home ready

Devices with the Matter label always understand each other and work seamlessly together. It is the ultimate guarantee of a smart, future-proof and trouble-free home. Thanks to this smart integration, you can add your iWindow Flat Roof Window Solar Opening - Complete Set 120x140 cm to your favourite app in just a few seconds (such as Apple Home, Google Home or SmartThings). From your smartphone, tablet or simply via voice control, you have full control. Depending on the options you choose, you can automate or control the following:

  • Ventilation on demand: Let the iWindow Flat Roof Window Solar Opening - Complete Set 120x140 cm  open and close smoothly, or set it to a convenient ventilation position for fresh air. Pair it with a smart thermostat and the room will ventilate automatically when it gets too warm.
  • Smart screens: Does your product have electric sunblind or blackout blind? Control the screens at the touch of a button, or let them close automatically when the sun is too strong or night falls.
  • Atmospheric lighting: Is your product equipped with integrated lighting? Switch the light on, off or dim it easily via the same app you use to control the rest of your home.
Read here how to connect easily to your smartphone

Product details

View measuring guide

Ug value (U glass or insulation value of the glazing in W/m²K)

iWindow2

  • Clear: 1.00 W/m²K
  • Opal: 1.00 W/m²K
  • Solar control: 1.00 W/m²K

iWindow3

  • Clear: 0.50 W/m²K
  • Opal: 0.50 W/m²K
  • Solar control: 0.50 W/m²K
Urc value Skylux® iWindow with curb (W/m²K)
  • iWindow2

Urc value of the assembled unit with skylight curb:

- PVC curb 16/20 EP = 1.06 W/m²K
- PVC curb 20/00 EP = 0.95 W/m²K
- PVC curb 30/20 = 1.07 W/m²K
- PVC curb 35/30 = 0.99 W/m²K

  • iWindow3

Urc value of the assembled unit with skylight curb:

- PVC curb 16/20 EP = 0.81 W/m²K
- PVC curb 20/00 EP = 0.72 W/m²K
- PVC curb 30/20 = 0.88 W/m²K
- PVC curb 35/30 = 0.82 W/m²K

LT value (Light transmission in %)

iWindow2

  • Clear: 75%
  • Opal: 72%
  • Solar control: 53%

iWindow3

  • Clear: 63%
  • Opal: 61%
  • Solar control: 46%
g value (Total solar energy transmission in %)

iWindow2

  • Clear: 52%
  • Opal: 50%
  • Solar control: 40%

iWindow3

  • Clear: 42%
  • Opal: 41%
  • Solar control: 33%
Rw value (Acoustic value in dB)
  • iWindow2: 39 dB
  • iWindow3: 41 dB
Additional features

iWindow2

  • Clear:
  • Thickness: ± 39 mm
  • Weight (kg/m²): ± 35 to 44 kg/m²
  • Mechanical property: Layered (inner pane) and tempered (outer pane)

  • Opal:
  • Thickness: ± 39 mm
  • Weight (kg/m²): ± 35 to 44 kg/m²
  • Mechanical property: Layered (inner pane) and tempered (outer pane)

  • Solar control:
  • Thickness: ± 39 mm
  • Weight (kg/m²): ± 35 to 44 kg/m²
  • Mechanical property: Layered (inner pane) and tempered (outer pane)

iWindow3

  • Clear:
  • Thickness: ± 61 mm
  • Weight (kg/m²): ± 55 to 60 kg/m²
  • Mechanical property: Layered (inner pane) and tempered (outer and middle pane)

  • Opal:
  • Thickness: ± 61 mm
  • Weight (kg/m²): ± 55 to 60 kg/m²
  • Mechanical property: Layered (inner pane) and tempered (outer and middle pane)

  • Solar control:
  • Thickness: ± 61 mm
  • Weight (kg/m²): ± 55 to 60 kg/m²
  • Mechanical property: Layered (inner pane) and tempered (outer and middle pane)