LK neo plus Skylight DomeSkylight Dome for increased thermal requirements.
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Product Information
The LK neo plus Skylight Domes is particularly characterized by the high daylight entry and the thermally separated profile system. It is ideal for new construction projects and renovations with increased energy and thermal requirements. With suitable drives, it can be equipped for daily ventilation or functionally expanded with smoke and heat extraction devices.
Product Highlights
- Thermal bridge-free system thanks to thermally separated profile system
- Particularly low U-values; e.g., Urc 0.67 W/m2K with PC-st glazing (20/7 mm PC web plate + shell) in combination with thermally separated steel AK AK ST-TG
- Energy cost savings through highly efficient overall construction (heating as well as cooling)
- Reduction in electricity costs for artificial lighting due to high light transmission
- High rigidity and durability due to internal metal profiles
- Easy, flexible retrofitting with accessories (e.g., for ventilation)
- Also available as a repair and renovation set for third-party products
Technical Information
Light Transmittance
The LK neo plus Skylight Dome can reach light transmission values of up to 82%, depending on the design and selected glazing. Please contact our technical team for further information or refer to the product data sheet.
Ut-value
The LK neo plus Skylight Dome can achieve a U-value of up to 1.2 W/m²K with a PC-st glazing, depending on the design and selected glazing. Please contact our technical team for further information or refer to our product data sheet.
Solar Heat Gain Coefficient (g Value)
The LK neo plus Skylight Dome can achieve a g-value of up to 70% with clear glazing. Please contact our technical team for further information or refer to our product data sheet.
Acoustics
The LK neo plus Skylight Dome can reach a sound insulation value (Rwp) of up to 23 db, depending on the design and selected glazing. Please contact our technical team for further information or refer to our product data sheet.
Certifications & Test Results
- With proof according to EN 1873
- Standard glazing with fire behavior class E (EN 13501-1)
Frequently Asked Questions
What are the differences between the skylight LK classic and the skylight LK neo plus?
The LK neo plus Skylight Dome has excellent thermal values. Depending on the design and dimensions, the thermally separated profile system can achieve Ut values between 1.2 and 1.9 W/m²K. Its high-quality sealing system with EPDM hollow chamber seals makes it the optimal choice for buildings with increased requirements for energy efficiency and tightness.
Can the LK neo plus Skylight Dome also be used for daily ventilation and smoke and heat extraction?
Yes, it can be installed and retrofitted with an electric or pneumatic smoke and heat extraction device or a drive for daily ventilation. Please contact our technical team for further information.
Where is the LK neo plus Skylight Dome typically used?
Neo plus skylights can be used on roofs with a slope of up to 25°, with a variety of different upstands to choose from, depending on individual requirements. The skylight LK neo plus is typically used for industrial and administrative buildings with high energy requirements.
In what sizes is the LK neo plus Skylight Dome available?
The LK neo plus Skylight Dome is available in many sizes between 50 cm (L) x 100 cm (W) (light entry area 0.24 m2) and 200 cm (L) x 300 cm (W) (light entry area 5.04 m2). You can find the complete list of nominal sizes in our product data sheet.
Is the LK neo plus Skylight Dome easy to install?
The LK neo plus Skylight Dome was designed to be easy to install, reducing construction time and enabling precise assembly. The dome is simply placed on the pre-assembled hinges of the upstand and secured with pins.