LK neo plus Skylight Dome
Product Information
The LK neo plus skylght dome is particularly characterized by its high daylight incidence and thermally separated profile system. It is ideally suited for new construction projects and renovations with increased energy and thermal requirements. With suitable drives, it can be equipped for daily ventilation and can also be functionally extended 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 glazing PC-st (20/7 mm PC web plate + shell) in combination with thermally separated steel AK AK ST-TG
- Savings in energy costs through highly efficient overall construction (heating as well as cooling)
- Reduction of electricity costs for artificial lighting due to high light transmission
- High rigidity and durability due to internal metal profiles
- Easy, flexible retrofit with accessories (e.g., for ventilation)
- Available as a repair and renovation kit also for third-party products
Technical Information
Light Transmittance
The LK neo plus skylght dome can reach light transmission values of up to 82% depending on the design and selected glazing. Please contact our technical team for more information or see the product data sheet.
Ut-value
The LK neo plus skylght 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 more information or see our product data sheet.
Solar Heat Gain Coefficient (g Value)
The LK neo plus skylght dome can achieve a g-value of up to 70% with clear glazing. Please contact our technical team for more information or see our product data sheet.
Acoustics
The LK neo plus skylght dome can achieve a sound insulation value (Rwp) of up to 23 db, depending on the design and selected glazing. Please contact our technical team for more information or see 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 LK classic skylight and the LK neo plus skylight?
The neo plus skylight 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 also be used for daily ventilation and smoke and heat extraction?
Yes, it can be equipped with an electric or pneumatic smoke and heat extraction device or a drive for daily ventilation and retrofitted. Please contact our technical team for more information.
Where is the neo plus skylight typically used?
Neo plus skylights can be used on roofs with a slope of up to 25°, with a wide variety of different upstands available, depending on individual requirements. The LK neo plus skylight is typically used for industrial and administrative buildings with high energy requirements.
In what sizes is the LK neo plus skylight available?
The LK neo plus skylight is available in many sizes, ranging from 50 cm (L) x 100 cm (W) (light area 0.24 m2) to 200 cm (L) x 300 cm (W) (light area 5.04 m2). You can find the full list of nominal sizes in our product datasheet.
Is the LK neo plus skylight easy to install?
The LK neo plus skylight was designed to be easy to install, reducing construction time and allowing for a precise fit. The dome is simply placed on the pre-mounted hinges of the upstand and secured with pins.