LK Classic Skylight Dome
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Product Information
The LK classic skylight dome is double, triple, or glazed with PC-st, offering a flexible option for more daylight in buildings. It is suitable for new construction or renovation projects and is available in a variety of sizes with different options and accessories. For example, the domes can also be equipped with drives to use them for daily ventilation and/or smoke and heat extraction as needed.
Product Highlights
- Available in 2 or 3 layer design or as PC-st version with polycarbonate plate PC 16
- Stable frame with integrated rain edge for weather protection
- Functionally expandable with various accessories
- Connection points for retrofit of ventilation units are included in fixed version
- Available with opal or clear glazing
- Ut-value: from 1.1 W/m²K in PC-st version with 2 plastic shells
- The optional safety frame SR offers optimal roof connection, protection from weather influences and easy, professional safeguarding of the roof membrane
Technical Information
Light Transmittance
The LK classic skylight dome can achieve a light transmission value of up to 61% with opal glazing and up to 87% with clear glazing (depending on the selected number of glazing layers).
Please contact our technical team for more information or view our product datasheet.
Ut-value
The LK classic skylight dome can achieve a U-value of up to 1.1 W/m²K with PC st glazing.
Please contact our technical team for more information or view our product datasheet.
Solar Heat Gain Coefficient (g Value)
The LK classic skylight dome can achieve a g-value of up to 78% with clear glazing.
Please contact our technical team for more information or view our product datasheet.
Acoustics
The LK classic skylight dome achieves sound insulation values (Rwp) of up to 22 dB.
Please contact our technical team for more information or view our product datasheet.
Frequently Asked Questions
For which types of buildings is the LK classic skylight suitable?
Classic skylights can be used on all roof types with pitches up to 25°. A wide selection of upstand frames is available to provide the most effective and best execution. They are typically used for industrial buildings such as warehouses and production halls. Their flexibility makes them suitable for a variety of projects.
Is the LK classic skylight easy to install?
The LK classic skylight is designed for easy installation, which reduces construction time and allows for precise assembly. The dome is simply placed on the pre-mounted hinges of the upstand frame and secured with pins.
In what sizes is the LK classic skylight available?
The LK classic skylight is available in many sizes, ranging between 50 cm (L) x 100 cm (W) and 200 cm (L) x 300 cm (W). Please refer to the product data sheet to see all sizes.
What glazing variants are available for the classic skylight?
The LK classic skylight has the following glazing variants: 2-layer, 3-layer, PC-st+1 composed of a structured sheet and a layer, PC-st +2 composed of a structured sheet and two layers.
Can the LK classic skylight also be used for daily ventilation and for smoke and heat extraction?
Yes, it can be installed and retrofitted with an electric or pneumatic smoke and heat exhaust unit or a drive for daily ventilation. Please contact our technical team for further information.