Our Rooflight Dome F100 W

Energy efficiency

Fulfilment of all requirements of the current Energy Performance of Buildings Directive (EnEV) and the German Building Energy Act 2020 (GEG)
Fully insulated GRP upstand with a U-value of 0.95 W/m²K
Perfect thermal connection (e.g. a thermal insulated base flange)
Design completely free of thermal bridges for optimum U-values and reduced risk of condensation
Excellent life cycle assessment due to comprehensive Environmental Product Declaration (EPD) according to DIN EN 15804, DIN EN ISO 14040, DIN EN ISO 14044 and EN ISO 14025

Stability

Greater stability under extreme loads due to geometrically optimised design
High resistance to wind load (≥ UL 1780) and snow load (≥ DL 3000) according to DIN EN 1873
Certified watertightness in heavy rain and during storms
Tested Driven Rain Index (DRI) up to 14.7 m²/s, i.e. approx. 8 l of rain per minute and m² in a 115 km/h hurricane
Certified hail resistance according to the VKF test regulations – up to the highest resistance class HW 5, depending on the glazing

Safety

Fall-through protection during installation for certain glazing types, valid for 1 year after manufacture for certain glazing types
Preventive fire protection: Compliance with DIN 18234 for the prevention of fire spread on rooftops without the requirement for additional measures
Available as Smoke Lift F100 W which fulfils the requirements of EN 12101-2 for smoke and heat exhaust ventilation units

Comfort

Quick and easy installation thanks to pre-assembled delivery of the skylight
Safe and easy installation within a variety of roof types and roof sealing systems
Optional: Aluminium and steel sheet upstands
Self-cleaning geometry

Product configurator

Create an individual product variant, guided by a dynamic dialog with 3D preview in real time. Then share, request with one click or download BIM objects, 2D and 3D CAD models, images, dimensional drawings or data sheets in the desired file format.

Highlight for all planners

With BIM or without – the PDF data sheet with all technical properties including active 3D model, dimensional drawing and link back to configuration is the ideal all-in-one document of your desired product variant. Generate it yourself now 24/7.

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More than expected, buildings are stressed by daily environmental factors and increasing extreme weather events. Sudden storms and gale-force winds, heavy rain, hail or heavy snow put particular strain on roofs and the skylights integrated in them. As one of Europe's leading manufacturers of skylights, we see it as our responsibility to constantly adapt our daylight systems to new influences in order to equip buildings for extreme weather events at an early stage. We have been developing and testing beyond standardised minimum requirements for over 70 years. Because when application practice demands more than expected, we want to deliver more than expected with our innovations. We therefore optimise and test our skylights beyond common standards and set our products to unique standards. For our customers and their projects, we achieve more than expected with our domed rooflights. The best proof of this is our LAMILUX Rooflight F100 W. Greater stability under heavy loads, greater safety in extreme weather conditions, and greater comfort during installation thanks to a geometrically optimised design. We have further improved the design of our proven classic – the LAMILUX Rooflight F100 – with a wave shape.

The clever geometry, which requires no more material, equips the dome rooflight for future challenges. This is because the new wave shape of the dome shell ensures better load transfer and guarantees more rigidity without using more material. In this way, the Rooflight F100 W remains watertight even at higher wind speeds and withstands more wind and snow. Depending on the size and variant of the domed rooflight, the load-bearing capacity for snow increases by up to four times compared to rooflights previously available on the market. In addition, this rooflight is also resistant to heavy rainfall of 8 litres per square metre and minute and simultaneous hurricanes of up to 115 km/h. The rooflight has even been inspected and tested for the highest hail resistance class HW5. The distinct advantage of the Rooflight F100 W: The wave-shaped LAMILUX rooflight dome can even withstand 50 mm hailstones hitting the rooflight from the sky at a final speed of 111 km/h. In addition to technical advantages, the Rooflight F100 W is impressive thanks to its even better handling on the roof and during installation, as the design improvement of the geometry without additional material does not generate any additional weight. Our LAMILUX Rooflight F100 W revolutionises the standards for the industrial flat roof.

Glazing types

The glazing range of the rooflight system takes into account the individual requirements of the skylight:

Daylight intake through transparency and light diffusion
Energy efficiency/thermal insulation
Sun protection/protection against heat
Soundproofing/hail protection

Glazing materials

We achieve the advantages through glazing materials selected according to the application:

Glass fibre reinforced plastic
Composite
Impact-resistant composite
Rooflight F100 W also optionally available as a solid insulated lid

Over 50 order sizes: available in fixed, ventilated and SHEV versions.

1 - Clear internal opening = order size - 18 cm
2 - Structural roof opening size = order size
3 - Upstand heights: 15 / 30 / 40 / 50 / 70 cm
4 - Base flange: 16 cm