Vario continuous rooflightsView product group details
Lightweight prefabricated made-to-measure systems with multiple configuration possibilities that provide diffused natural light and certified smoke and heat exhaust ventilation.
Our durable, lightweight and cost-effective continuous polycarbonate rooflights meet the high demands of industrial buildings. Perfect for covering large areas of pitched or flat roofs, our continuous rooflights range is suitable for both new-build and refurbishment projects and can be customised to suit the building and occupant needs.
Our range of continuous rooflight solutions can meet the demands of any industrial scale building; typically installed in warehouses, logistics centres, production facilities and sports halls.
Our range of continuous rooflight solutions can meet the demands of any industrial scale building; typically installed in warehouses, logistics centres, production facilities and sports halls.
Continuous polycarbonate rooflights — Lightweight, cost-effective and durable, our polycarbonate rooflight range is ideal for industrial buildings
Continuous polycarbonate rooflights provide a flexible and practical solution for daylight in large industrial buildings such as warehouses, logistics centres and production facilities. They are suitable for both flat and pitched roofs and can positively contribute to the indoor environment with options for natural smoke and heat exhaust ventilation (NSHEV) and aeration. With an attractive appearance and a variety of additional features, VELUX Commercial’s polycarbonate continuous rooflights are a versatile choice that can be customised to suit specific requirements:
- Maximise diffused light into large areas to create optimal light conditions
- Provide thermal efficiency
- Built to withstand extreme weather conditions
- Certified by the European Technical Assessment (ETA)
- Self-cleaning effect for easy maintenance
- Optional extras include NSHEV panels, fans, kerbs
- Fall-through protection to GS-BAU-18 & thrown-ball impact protection to DIN 18032-3
Venting rooflight solutions
Whether ventilation is needed to provide fresh air for occupants or to facilitate the escape of smoke and heat, the range of continuous polycarbonate rooflights from VELUX Commercial can help.
Choose from an array of configurations for natural ventilation, with options including single flaps, double flaps, side flaps, crossbeam flaps and full flaps. Surface fans can also be integrated into the rooflights to increase airflow.
Refurbishing industrial roofs with continuous polycarbonate rooflights
Thanks to their lightweight properties and ease of installation, continuous polycarbonate rooflights are often used for refurbishment projects, either to replace existing rooflights or as part of a wider effort to bring natural light into the building and improve ventilation. Their lightweight build up makes them ideal for roofs not originally designed to hold the weight of rooflights.
The upstands used with polycarbonate rooflights create a secure connection between the supporting structure and rooflight, helping to ensure weather tightness and thermal efficiency. Various sizes are available, and they can be finished with an optional colour coating.
Get inspired by our case studies
Industrial / Warehousing
HORSCH Agricultural Machinery
Production hall with energy-efficient continuous rooflights ensures attractive working conditions and safety
Public buildings
Papiliorama Butterfly House and Garden
Rooflight renovation with Vario Continuous Rooflights
Industrial / Warehousing
ÖSWAG
Modernizing daylight and safety in a historic shipyard facility
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Frequently asked questions
What are the advantages of using continuous rooflights instead of individual modular rooflights?
What are the advantages of using continuous rooflights instead of individual modular rooflights?
Continuous rooflights provide uninterrupted daylight over large roof spans, ensuring even light distribution and reducing the need for artificial lighting. They also minimise the number of frames or mullions, resulting in a cleaner roof aesthetic and faster installation.
What type of roofs can continuous rooflights be installed on?
What type of roofs can continuous rooflights be installed on?
Continuous rooflights are suitable for most flat and low-pitch roofs. In combination with SHEV devices, there is a maximum slope of 15° to be considered. Fixed or vented rooflights might be installed until 25° roof pitch.
How do continuous rooflights accommodate building movement and expansion?
How do continuous rooflights accommodate building movement and expansion?
They are designed with profiles, gaskets, and joints that allow for thermal expansion, roof deflection, and differential movement without compromising weather tightness or structural performance.
Can continuous rooflights be combined with ventilation or smoke exhaust systems (SHEV)?
Can continuous rooflights be combined with ventilation or smoke exhaust systems (SHEV)?
Yes. There are several flap-solutions that can be integrated into the CRL's providing comfort and / or smoke heat exhaust ventilation (SHEV). These can be controlled manually and/or[BB1.1] automatically to meet fire safety and comfort requirements.
What maintenance is required over the lifespan of a continuous rooflight?
What maintenance is required over the lifespan of a continuous rooflight?
The typical continuous rooflight design supports self-cleaning properties and a low maintenance approach.
Annual inspections are required for the SHEV systems and carried out by the trained VELUX Commercial Service Team upon request.
During this maintenance, other components, such as glazing, gaskets, etc., are also visually inspected for damage.