LAMILUX Rooflight Plastic F100 W Circular
Design highlight for the industrial flat roof.
Promotion of a healthy indoor climate and pleasant working atmosphere. Achieves thermal insulation values of up to 1.3 W/(m²K). Electrical ventilation options. Can be combined with lasered fall-through protection grid for greater safety on your roof. Available in 7 sizes and with 3 different opening variants
The LAMILUX Rooflight F100 Circular brings natural daylight and distinctive design to industrial flat roofs. Its smooth, circular shape creates an architectural highlight while supporting continuous water drainage and a self-cleaning effect.
The thermal-bridge-free construction and fully insulated GRP upstand help improve energy efficiency and reduce the risk of condensation, contributing to a comfortable indoor environment. Designed to withstand strong wind, heavy rain, hail and high snow loads, the rooflight provides reliable protection even in demanding weather conditions.
Available in seven standard sizes and as a fixed or ventilated version, it can be adapted to different building requirements and provide natural fresh air where needed. Delivered fully pre-assembled, it enables quick installation, while optional fall-through protection adds further safety on the roof.
Stability
- High resistance to wind load (UL 1500 - 5500) and snow load (DL 2500 - 10000) according to DIN EN 1873
- Certified watertightness under heavy rain in storm conditions (DRI up to 14.7 m²/s, corresponds to approx. 8 l of rain per minute and m² in a 110 km/h hurricane)
Energy efficiency
- Compliance with all requirements of the most recent Energy Performance of Buildings Directive (EnEV) and the German Building Energy Act (GEG) 2020
- Fully insulated GRP upstand with a U-value of 0.67 W/m²K
- Design completely free of thermal bridges for optimum U-values and reduced risk of condensation
- Comprehensive Environmental Product Declaration (EPD) according to DIN EN 15804, DIN EN ISO 14040, DIN EN ISO 14044 and EN ISO 14025
Comfort
- Design highlight for the industrial flat roof through round design
- Quick and easy installation for roofers thanks to completely pre-assembled delivery of the skylight
- Self-cleaning geometry
Safety
- Preventive fire protection: Compliance with DIN 18234 - Prevention of fire spread on rooftops without additional measures


LAMILUX Rooflight Plastic F100 W
The new standard for the industrial flat roof.
High level of stability under heavy loads. Reliable solution for all extreme weather conditions. Optimum thermal insulation with a U-value of up to 1.3 W/(m²K). Can be combined with smoke and heat exhaust ventilation units (pneumatic and electric). Greater safety on the roof thanks to 7 different fall-through protection grid variants.
The LAMILUX Rooflight F100 W is a durable and versatile skylight for industrial flat roofs. Its wave-shaped dome provides greater stability and helps the rooflight withstand strong wind, heavy rain, hail and high snow loads without adding extra weight.
The thermal-bridge-free construction and fully insulated GRP upstand support good energy efficiency and help reduce the risk of condensation.
Delivered fully pre-assembled and available in more than 50 sizes, the Rooflight F100 W can be easily adapted to different roof constructions and project requirements.
It is available as a fixed or ventilated unit, as a roof access hatch or as a smoke and heat exhaust system. Optional sun protection, insect protection and fall-through protection add further comfort and safety, making it a reliable solution for bringing natural daylight and fresh air into industrial buildings.
Stability
- Greater stability under extreme loads due to geometrically optimised design
- High resistance to wind load (⼠UL 1780) and snow load (⼠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 â up to the highest resistance class HW 5, depending on the glazing
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 comprehensiveâŻEnvironmental Product Declaration (EPD)âŻaccording to DIN EN 15804, DIN EN ISO 14040, DIN EN ISO 14044 and EN ISO 14025
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
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


LAMILUX Glass Skylight F100 Circular
With its pure circular geometry, the LAMILUX Glass Skylight F100 Circular becomes an architectural highlight on any flat roofâsetting bold design accents while delivering exceptional daylight. Its thermal-bridge-free construction, thermally insulated GRP upstand and balloon double-sealing system support excellent energy efficiency, airtightness and year-round comfort. Safety glazing ensures lasting clear views, while the smooth transition between the glass and frame allows rainwater to drain away freely. An optional upstand with a 5° inclination further improves water drainage and supports a self-cleaning effect. Concealed drives enable natural ventilation without disrupting the clean interior appearance. Delivered fully pre-assembled and BIM-ready, the skylight allows for efficient planning and installation. Permanent fall-through protection, tested weather resistance and preventive fire protection complete this elegant and durable daylight solution.
Stability
- Tested watertightness, even in high wind speeds (driving rain impermeability, in accordance with EN 12208, Class E 1950)
- Very high load-bearing capacity due to optimised profiles
- Approved fall-through protection
- Excellent stability under wind and snow loads
- UV-resistant edge bond
Energy efficiency
- Available in double or triple insulating glazing with TSG on the outside and LSG on the inside (LSG can be fitted with a clear or matt-light film) with Ug-values of 1.1 to 0.8 W/m²K
- Structure completely free of thermal bridges with a Uw-value between 1.1 and 0.76 W/m²K, depending on the glazing (as per EN ISO 10077-1)
- Thermally insulated, jointless GRP upstand, with a height of 70, 50 or 30cm with U-values ⼠0.68 W/m²K
- Outstanding air-tightness due to the new balloon double sealing system: Performance class 4 â tested in accordance with EN 12207
- Life cycle assessment made easy: There is a comprehensive Environmental Product Declaration for the LAMILUX Glass Skylight F100 Circular in accordance with DIN EN 15804, DIN EN ISO 14040, DIN EN ISO 14044 and DIN EN ISO 14025
Comfort
- NEW: Chain drives which are invisibly integrated into the upstand, available â Awarded the German Design Award 2020 in the category Winner
- NEW: 5° inclined upstands available for an ideal self-cleaning effect
- Flat drainage surface: The newly designed frame profile provides a smooth transition between the glazing and the border frame, creating an unobstructed drain for rainwater
- Permanently clear view and generous daylight through scratch-resistant glazing
- Our Glass Skylight F100 Circular is BIM-ready â Download at bimobject.com
- Generous daylight incidence and lasting clear views due to scratchproof glazing
- White, silk-matt appearance inside â no additional drywall construction required
Safety
- The first building approved glass skylight in âStructural Glazingâ design â certified by the German Institute for Structural Engineering (Deutsche Institut fĂźr Bautechnik, DIBt) in Berlin
- Condensation resistant between glass panels due to thermally decoupled edge bond, unlike plastic domes
- Preventive fire protection: Compliance with DIN 18234 â to prevent fire spread on the roof without additional measures such as gravel fill
- Can be used as an SHEV system in staircases
- Delivery of Glass Skylight F100 completely pre-assembled on the upstand


LAMILUX Glass Skylight F100
No more annoying dirty edges: The new structural glazing construction provides for a level water drainage - the first glass skylight of its kind
The overall construction without thermal bridges ensures good thermal insulation with a U value of 1.21 to 1.00 W/(m²K)
The LAMILUX Glass Skylight F100 combines durable construction with a clean, modern design for residential, educational, administrative and industrial buildings.
Its thermal-bridge-free structure, double balloon sealing system and thermally insulated GRP upstand support excellent insulation and airtightness for a comfortable indoor climate throughout the year.
The smooth transition between the glazing and frame allows rainwater to drain freely, helping to prevent dirty edges and reduce maintenance.
Available with double or triple glazing, the skylight provides generous daylight, effective sound insulation and lasting clear views through scratch-resistant safety glass.
Concealed chain drives enable natural ventilation without disrupting the interior appearance, while optional sun protection adds further comfort.
Delivered fully pre-assembled and BIM-ready, the F100 ensures efficient planning and installation. For refurbishment projects, an adapter frame can create a 5° inclination for improved water drainage.
Permanent fall through protection, tested weather resistance, and fire performance complete this reliable daylight solution.
Stability
- Tested watertightness, even in high wind speeds (driving rain impermeability, in accordance with EN 12208, Class E 1500)
- Very high load-bearing capacity due to optimised profiles
- Approved fall-through protection
- Excellent stability under wind and snow loads
- UV-resistant edge bond
Energy efficiency
- Available in double or triple glazing, toughened safety glass (TSG) on the outside and laminated safety glass (LSG) on the inside (LSG can be fitted with a clear or matt-light film) with Ug-values of 1.1 to 0.61 W/m²K
- Structure completely free of thermal bridges with a Uw-value between 1.45 and 0.94 W/m²K, depending on the glazing (as per EN ISO 10077-1 for a reference element measuring 120cm x 120cm)
- Thermally insulated, jointless GRP upstand, with a height of 15, 30, 40 or 50cm, with U-values of 0.5 W/m²K to 0.9 W/m²K (depending on the characteristics)
- Outstanding air-tightness due to the new double balloon sealing system: Performance class 4 â tested in accordance with EN 12207
- Thermally optimised structural attachment, such as a thermally insulated base flange
- Life-cycle assessment made easy: There is a comprehensive Environmental Product Declaration for the Glass Skylight F100 in accordance to ISO EN 15804
Comfort
- Farewell to dirty edges: The newly designed frame profile has a smooth transition between the glazing and the frame, allowing rainwater to run off without any obstructions
- The new chain drive technology complies with protection class IP 54 and allows easy opening for ventilation purposes
- Chain drive â concealed from view and equipped with new, IP 54-rated technology
- Our Glass Skylight F100 is BIM-ready â Download at bimobject.com
- Generous daylight incidence and lasting clear views due to scratchproof glazing
- Extra convenience, if required, with structural mounts for membrane roofs, prepared at the factory
- Optimised sound insulation and minimised rain noise due to special glazing (Rwp = 38 dB)
- White, silk-matt appearance inside â no additional drywall construction required
- Optional connection to comfort control unit with wireless remote controls
- Sun protection inside and outside (optional)
Safety
- The first building approved glass skylight in âStructural Glazingâ design â certified by the German Institute for Structural Engineering (Deutsche Institut fĂźr Bautechnik, DIBt) in Berlin
- Condensation resistant between glass panels, due to thermally decoupled edge bond, unlike plastic domes
- Preventive fire protection: Compliance with DIN 18234 â to prevent fire spread on the roof without additional measures such as gravel fill
- Can be used as a SHEV system in staircases
- Delivery of Glass Skylight F100 completely pre-assembled on the upstand
- Resistance to external fire exposure from flying sparks and radiant heat with classification B,roof(t1) according to DIN EN 13501-5


LAMILUX Skylight F100
Documents
More information below:
- Lamilux-brochure.pdf
- Lamilux-brochure-passivhaus.pdf
- Lamilux-brochure-F100-2.pdf
- Lamilux-brochure-F100-1.pdf
- Lamilux-brochure-Roofs-of-Light.pdf
- Lamilux-EPD-glazing-elements.pdf
- Lamilux-intended-use-daylight-systems.pdf
- Lamilux-Reference-book-1.pdf
- Lamilux-Reference-book-2.pdf
- Lamilux-Technical-notes-skylight.pdf
- Lamilux-assembly-instruction-F100-Circular.pdf
- Lamilux-assembly-instruction-Glass-F100-Circular.pdf
- Lamilux-assembly-instruction-Glass-F100.pdf
- Lamilux-assembly-instruction-F100.pdf
