Velux Longlight 5-30°Skylight
LONGLIGHT 5-30°SKYLIGHT
LONGLIGHT 5-30°SKYLIGHT
A mono-pitched solution ideal for flat roofs
A Longlight solution is a single row of modules that lights up hallways, corridors and large rooms with natural daylight. Multiple rows of Longlights form an ideal glass roof for large open areas, e.g. atriums.
Install the Longlights to follow the interior floor plan to optimise daylight and ventilation in every corner of the room. The modular Longlights allow fast and easy closure of the roof to reduce cost and speed up the interior works.
Modular Skylights are delivered with a 10-year guarantee on modules and flashings. VELUX skylight specialists offer support throughout design, specification and installation, including design of the sub-construction needed for installation.
INFORMATION
BRAND
Velux
USE
Modular rooflight
APPLICATIONS
Cultural
PROPERTIES
Waterproof
FORMAT
VELUX Longlight 5-30° and VELUX Wall-mounted Longlight 5-45° with 30 modules in total
SUITABLE FOR
- Flat and sloped roof
- Flat roofing material
- Rooflight installation pitch 5-30°
- Opening width in roof min./max. 0.6-3.1 m
TYPE
Skylight
MATERIAL
Glass
GUARANTEE
10-year
DOWNLOAD
↓ Information Sheet
CERTIFICATION
CE-marked in accordance with the harmonized standard EN 14351-1:2006+A1:2010 – Windows and doors, EN 12101-2:2003 - Smoke and heat control systems –Part 2
CHARACTERISTICS
- Modular
- Watertight
- Integrated Actuator
- Intelligent Operation
- Insulating Glazing Unit
- Prefabricated Flashing
- Natural Smoke And Heat Exhaust Ventilators
KEY BENEFITS
- Subtle expression thanks to low pitch design
- Adding daylight to hallways, corridors and large rooms
- Great value-for-money due to fast and hassle-free installation
LONGLIGHT SOLUTION
DETAILS
ADDITIONAL SOLUTIONS
Create a unique skylight solution
By adapting the interior linings, the Modular Skylights can meet the demands of modern architecture featuring irregular or curved shapes, e.g. obtuse angles, acute angles or ovals. Adaptation of the interior lining creates a parallelogram
DETAILS
Modular Skylight system is a turnkey solution comprising prefabricated skylight modules with dedicated claddings, flashings and vapour barrier connection strip to allow for design of watertight rooflight and glass roof structures.
Comfort ventilation is possible via an integrated chain actuator that can be controlled with VELUX INTEGRA® system or with your preferred building management system. Smoke ventilation can only be controlled with your preferred building management system. For optimal daylight and heat control consider internal roller blinds that can be pre-mounted from the factory.
PERFORMANCE
The Modular Skylight profiles (sash and frame) are made of pultruded fiberglass (80%) and polyurethane composite (20%). The composite material provides high insulation performance and thermal stability as well as excellent profile stiffness and bending strength.
Due to the concept of prefabrication, we are able to test our products extensively against all thinkable hazards and stressful events. Tests are performed in controlled environments in accordance with harmonized standards for both Windows and doors and for Smoke and Heat control systems.
In combination with low energy glazing units, the Modular Skyligths are able to achieve one of the lowest overall U-values for frame and glazing assembly in the skylight market (Uw values down to 0.86 W(m2/K)).
GLAZING
Modular Skylights come with standard low-energy double or triple glazing with the following features:
- Insulated glazing (Ug values down to 0.5 W/m²K)
- Toughened outer glass
- Laminated inner safety glass
- Falling through safety
- Sound insulation (traffic, rain and hail)
- Warm edge spacer (protects insulation properties over time and minimizes the risk of condensation at pane edges)
- Step pane (leads water off the unit)
- Sun protection coating (optional)
- All glazing units come with step glass on the outer side to ensure water tightness (class E1200, EN 12208:2000).
FUNCTIONS
FUNCTIONS AND SIZES
Modular Skylights are available in a wide range of standard sizes and functionalities:
1. Fixed skylight module
2. Motorized comfort venting skylight module. Actuator chain stroke 260 mm.
3. Motorized smoke venting skylight module. Actuator chain stroke up to 700 mm, which opens in less than 60 seconds.
MODULAR SKYLIGHTS REQUIRE THE FOLLOWING MINIMUM AND MAXIMUM MEASUREMENTS:
- Module Width: 675-1000 mm
- Module Height: 600-3000 mm
SIZES
See size possibilities for fixed, comfort and smoke venting modules.
INSTALLATION
VELUX comfort venting Modular Skylights meet the requirements of the harmonised standard EN 60335-2-103 (2015). Therefore, comfort venting skylights can be installed within reach, i.e. at installation heights below 2.5 m above floor level (inside) and ground level (outside). We recommend that you observe national regulations and consider if the planned specific use of the building requires additional safety measures that must be applied by the installer/user to prevent serious injury. For more details and information on smoke venting Modular Skylights, please refer to the Technical Handbook and the safety guidelines delivered with each product. If VELUX roller blinds are installed, please observe recommendations.