The best of two worlds with iDome


Our hybrid skylight is a combination of a flat roof window and a plastic skylight. So you can enjoy the unique benefits of both. This skylight consists of a compact, insulating PVC frame and super insulating safety glass HR++. Hybrid skylights are soundproof and burglar-resistant, impact-resistant and have perfect air- and watertightness. The plastic skylight dome also provides a self-cleaning effect in the rain.

An iDome for every project

For new construction or complete refurbishment

Create the perfect atmosphere in your new home or during a complete refurbishment thanks to iDome. Our hybrid skylights provide maximum daylight, excellent insulation, and a sleek design. Let natural light flow in abundance and enjoy a comfortable and stylish living space.

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For refurbishment, preserving the existing curb

Upgrade your daylight without major renovations - Discover iDome for renovation and preservation of your existing curb. Enjoy improved insulation, maximum daylight and a sleek design. Contact us today and give your home a modern look!

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Use our clever dealer locator to find a Skylux partner in your area.

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Consisting of a compact, insulating PVC frame and highly insulating safety glass HR++


Discover iDome, a unique solution for flat roofs that combines modern design and excellent performance. With its double glazes safety glass HR++ and skylight dome of choice, the iDome provides both safety and energy efficiency. The low and compact PVC frame contributes to a streamlined design, while the high insulation value (Ut = 0.93 W/m²K in combination with a single-walled skylight dome) ensures comfort and energy savings. The maximum daylight surface is equal to the daylight size, resulting in an abundance of natural daylight. Suitable for all types of flat roofs, iDome is the perfect choice for those seeking style, comfort, and performance.

More than 85 sizes

Experience the versatility of iDome, now available in over 85 different sizes. With such a wide range of options, there is always an iDome that perfectly matches your specific needs and spatial requirements.

Personalise your iDome

In addition to the many sizes, we also offer accessories such as electric sunblinds, insect screens, and blackout blinds. Complete your iDome with these useful additions.

Fixed or openable version

The openable version of the Skylux iDome is pre-assembled on a PVC curb 20/00 EP and optionally includes built-in LED lighting and/or electric interior sunblind / blackout blind / insect screen. Both options are operated by remote control.

Table with Custom Style
iDome HR++ glass PMMA or PC Material Values
Clear Opal Heatstop u-value LT-value G-value RW-value
In combination with single-walled skylight Acrylic X 0.93 W/m²K 68 % 46 % 40 dB
# Acrylic X 0.93 W/m²K 62 % 40 % 40 dB
# Polycarbonate X 0.93 W/m²K 66 % 44 % 40 dB
# Polycarbonate X 0.93 W/m²K 44 % 32 % 40 dB
# Polycarbonate X 0.93 W/m²K 37 % 31 % 40 dB
iDome HR++ glass PMMA or PC Material Values
Clear Opal Heatstop u-value LT-value G-value RW-value
In combination with double-walled skylight Acrylic X 0.79 W/m²K 61 % 40 % 40 dB
# Acrylic X 0.79 W/m²K 52 % 31 % 40 dB
(A/H) Polycarbonate X 0.79 W/m²K 59 % 38 % 40 dB
(A/A) Polycarbonate X 0.79 W/m²K 58 % 37 % 40 dB
(A/O) Polycarbonate X 0.79 W/m²K 55 % 33 % 40 dB
(A/D) Polycarbonate X 0.79 W/m²K 38 % 27 % 40 dB
(T/H) Polycarbonate X 0.79 W/m²K 33 % 27 % 40 dB
(T/O) Polycarbonate X 0.79 W/m²K 31 % 24 % 40 dB
iDome HR++ glass PMMA or PC Material Values
Clear Opal Heatstop u-value LT-value G-value RW-value
In combination with triple-walled skylight Acrylic X 0.69 W/m²K 55 % 34 % 40 dB
# Acrylic X 0.69 W/m²K 47 % 27 % 40 dB
# Polycarbonate X 0.69 W/m²K 53 % 33 % 40 dB
# Polycarbonate X 0.69 W/m²K 46 % 25 % 40 dB
(T/H/H) Polycarbonate X 0.69 W/m²K 30 % 23 % 40 dB
(T/H/O) Polycarbonate X 0.69 W/m²K 28 % 21 % 40 dB
iDome HR++ glass PMMA or PC Material Values
Clear Opal Heatstop u-value LT-value G-value RW-value
In combination with 4-walled skylight Acrylic X 0.61 W/m²K 48 % 29 % 40 dB
# Acrylic X 0.61 W/m²K 44 % 25 % 40 dB
# Polycarbonate X 0.61 W/m²K 48 % 28 % 40 dB
# Polycarbonate X 0.61 W/m²K 44 % 24 % 40 dB
(T/H/H/H) Polycarbonate X 0.61 W/m²K 26 % 20 % 40 dB
(T/H/O/H) Polycarbonate X 0.61 W/m²K 24 % 17 % 40 dB
iDome HR++ glass PMMA or PC Material Values
Clear Opal Heatstop u-value LT-value G-value RW-value
In combination with 5-walled skylight Acrylic X 0.55 W/m²K 44 % 25 % 40 dB
# Acrylic X 0.55 W/m²K 40 % 22 % 40 dB
# Polycarbonate X 0.55 W/m²K 44 % 25 % 40 dB
# Polycarbonate X 0.55 W/m²K 40 % 22 % 40 dB
iDome HR++ glass PMMA or PC Material Values
Clear Opal Heatstop u-value LT-value G-value RW-value
In combination with EP10 skylight Acrylic X 0.60 W/m²K 38 % 23 % 40 dB
# Polycarbonate X 0.60 W/m²K 38 % 22 % 40 dB
Experience the benefits of a

Combination of HR++ glass and a plastic skylight

• Self-cleaning thanks to the spherical plastic skylight
• With low and compact PVC frame
• High insulation value: Ut = 0.93 W/m²K in combination with a single-walled skylight
• Maximum daylight surface = daylight size
• Suitable for all types of flat roofs

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Enjoy up to 40% more daylight

Plenty of natural daylight

Our flat roof windows are recommended with a straight 20/00 curb, which means that the light surface area entering from a 100x100 cm window is actually 1 m². Unlike competitors who use splayed curbs that provide a smaller daylight surface as the dimensions of the roof opening are larger than the actual daylight size. This means that you have to purchase a larger skylight from our competitors to get the same 1m² of natural daylight. Choose our hybrid skylights and benefit from a maximum amount of natural light in your home.

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Upgrade your skylight

Replace your old skylight without changing the curb!

This solution is perfect if you only want to replace your old skylight without changing the existing curb. With our fixed design and convenient hinge system, you can easily attach the glass frame (iWindow2, iWindow3, or iDome) to a chosen curb. Fast, easy, and cost-effective!

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Full control and functionality thanks to our iDome accessories


Complete your iDome experience with our accessories. Exterior sunblinds, interior sunblinds, blackout blinds or electric insect screens - we offer various options to meet your needs. Enjoy ultimate control, functionality, and comfort in combination with your iDome.

Interior sunblind

Create a cosy atmosphere and regulate the amount of daylight with our stylish interior sunblinds, specially designed for iDome hybrid skylights.

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Elektrisch Screen 40x40cm

Blackout blind

Enjoy a good night's sleep or create a perfect environment for audiovisual presentations with our blackout blinds for iDome hybrid skylights.

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Insectengaas kopen

Insect screen

Say goodbye to annoying insects and enjoy fresh air without any worries. Our electric insect screens offer easy and effective protection.

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Exterior sunblind

Protect yourself from the bright sun and maintain a comfortable temperature inside with our exterior sunblind for flat roof windows.

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MORE INFORMATION?

CONTACT US

We find it important to assist our customers as quickly as possible with their questions and remarks. Whether it's a technical question, a quote request, or a complaint, we strive to provide a response within 24 to 48 hours on business days.

Our customer service is ready to help and guide you throughout the entire process, from ordering to delivery. We understand that time is crucial and that you want to be helped as quickly as possible. That's why we have optimised our processes and continuously invest in training and technologies to improve the quality and speed of our service.

In short, you can count on fast, efficient, and reliable service. Any questions or remarks? Do not hesitate to contact us and we will do our best to assist you as soon as possible.

Discover the versatile iWindow2 roof window for every project


The perfect choice for new constructions and refurbishmens: iWindow2 roof windows offer innovation, style, and functionality.

For new constructions or complete refurbishments - fixed version

Bring natural daylight into your new construction project with the iWindow2 fixed version. Enjoy a radiant home with this fixed skylight.

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For new constructions or complete refurbishments - openable version

Improve ventilation in your new building with the openable iWindow2. Enjoy fresh air and a modern look.

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For refurbishments without removing the existing curb - fixed version

Upgrade your renovation project with the iWindow2 fixed version. Give your home a new dimension by replacing that old plastic skylight.

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For refurbishments without removing the existing curb - openable version

Optimise the airflow with the iWindow2 Flex. The Flex fits on the existing curb thanks to the built-in opening system.

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