GLASS SKYLIGHT

FE 3°

GLASS SKYLIGHT

FE 3°

GLASS SKYLIGHT

FE 3°

GLASS SKYLIGHT

FE 3°

LAMILUX Glass Skylight FE 3°

The aluminium framed skylight with maximum energy efficiency


flat glass rooflight cut out image

The Glass Skylight FE 3° is the flat aluminium framed modular roof window with a 3° inclination built into the framework for natural drainage of water and dirt. It features a flush glass to frame edge detail both internally and externally, boasting a visually appealing seamless design to compliment your choice of skylight framework RAL colour. The Glass Skylight FE benefits from enhanced isothermal characteristics in the overall construction – this offers solutions for no condensation in the roof window whilst achieving maximum energy efficiency and thermal insulation alongside excellent air tightness values.

Features and benefits

Quality

• CE marked quality according to EN 14351 with CE Label product declaration

• Factory production approved to ISO 9001:2015, which means the quality skylights are manufactured to a consistently high standard

• Fully factory assembled skylight - producing a superior quality skylight that reduces on-site installation time

• Enhanced isothermal characteristics in the overall construction – resulting in achieving maximum energy efficiency and thermal insulation

Design

• Thermally broken aluminium framed skylight free of thermal bridges saving heating costs

• Multi layered double sealing system as standard - which reduces the risk of condensation, mould growth and air leakage

• GRP heat-insulated upstand with seamless silk-white interior finish removes the need of internal plastering

• Skylight delivered pre-assembled to GRP upstand - removing the need for creating timber upstands

Comfort

• High daylight incidence with a light Transmittance value of 80% (reference double glazed skylight)

• Effective acoustics and soundproofing with a sound insulation value of Rw,p 38dB (reference double glazed skylight)

• Excellent U-values supporting whole skylight efficiency - Utotal 1.3W/m²K and Ug-Value 1.1W/m²K (reference FE3-S4)

• Pleasant indoor climate thanks to skylights optional natural ventilation

Use

• Suited for application within residential, commercial and public buildings 

• Ideal for installation on flat roofs due to 3° inclination built into skylight framework aiding natural water and dirt drainage 

• Improving performance and well-being, due to daylight and ventilation, in sectors including health, office, administrative and education

Click here to download the case study showcasing Southend-On-Sea's library and community centre

Standard offering


LAMILUX have selected the most popular specifications to form a standard range in the Glass Skylight FE range, with faster delivery times. Simply relay the below product codes when discussing your flat roof skylight requirements with the LAMILUX team. 

cross section of double glazing

Glazing: double glazed

• Fragility TN92 class 2
• Ug-value: c. 1.1 W/(m²K)
• Sound insulation: c. 38 dB
• Light transmittance: c. 80 %
• Energy transmission: c. 0.62

square upstand image

Upstand: 300mm high

• GRP heat-insulated upstand
• Seamless silk-white interior finish
• Heat-resistant for hot melt processes
• Pre-assembled for quick and easy          installation

Isothermal line diagram of framework

Framework: RAL 7016

• Thermally broken 3° inclined frame
• PPC. coated aluminium frame
• RAL 7016 - Anthracite grey
• 10° isotherm line for consistent heat       insulation

Fixed Skylight (non opening)

Fixed glass rooflight

Product code

Structural roof    opening size

roof window

FE3-S7-F

1000 x 1000mm

roof window

FE3-S14-F

1200 x 1200mm 

roof window

FE3-S8-F

1000 x 1500mm

roof window

FE3-S9-F

1000 x 2000mm

Opening Skylight for natural ventilation

Opening glass rooflight

Product code

Structural roof    opening size

roof window

FE3-S7-O

1000 x 1000mm

roof window

FE3-S14-O

1200 x 1200mm

roof window

FE3-S8-O

1000 x 1500mm

roof window

FE3-S9-O

1000 x 2000mm

opening rooflight with motor

Standard: ventilation details

• 230v (un-concealed) chain drive
• 300mm stroke length

For more skylight ventilation options use the product configurator tool

Consideration must be made when insalling skylights in pitched roofs regarding hinge position orientation - please call us and speak to a sales advisor for guidance

Specification and 3D PDF Data Sheet Downloads

Opening for smoke ventilation

EN 12101-2 certified smoke ventilation product variants

If standard is not what you're looking for

Use the product configurator tool to discover more sizes and options

Design details

Glass Skylight FE 3° technical design characteristics


Energy efficiency

The Glass Skylight FE 3° is the aluminium framed square or rectangle shaped glass skylight with maximum energy efficiency and thermal insulation. With high levels of wind and rain resistance, alongside enhanced isothermal characteristics in the overall construction – the unrivalled performance of this range results in no condensation alongside excellent air tightness values. The thermally broken “isothermally balanced” aluminium frames feature optimally aligned 10° isotherm line. This means that the thermally broken 10° isothermal line remains within the structure (see diagram) for consistent heat insulation without any weak spots, reducing condensation, mould and bacteria. The Glass Skylight FE 3° also benefits from precision profiles incorporating Thermo Active Design which produces the smooth isothermal lines. TIP Total Insulated Product is certified in accordance with EN ISO 14021.

Performance

•    CE marked quality according to EN 1873
•    Life Cycle Assessment (LCA) to EN 15804
•    Airtight to Class 4, EN 12207
•    Water tightness to Class 4 according to BS EN 12208
•    Wind Load to Class C4, EN 12210
•    CWCT Class 2 Non-fragile

Quality control of component manufacture: 

•    Energy management system to EN ISO 50001:2011
•    Quality management system to EN ISO 9001:2015  

cross section of rooflight

Glass Skylight FE 3° Design detail

1 - Structural glazing design

2 - Smooth crossover between glazing and frame profile, ensuring rainwater can run-off easily without any dirty edges

3 - "Warm edge" (spacers between the panes, made of materials with low thermal conductivity), as a standard feature

4 - Integration of all drives and components in the profile frame

5 - TAD – Thermo Active Design: Kink-free isothermal curve in the profile system

6 - Thermally optimised insulation core

7 - Thermally insulated GRP upstand with seamless silk-white interior finish (RAL 9016)

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close up image of flat rooflight

quality glass skylight

internal view of skylight

4 modular rooflights on roof

Glass Skylight FE 3° Downloads

ROOFS OF LIGHT

General brochure

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GLASS SKYLIGHTS

brochure

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THE FORUM

Case study

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DATA SHEET

Technical detail

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UPSTANDS

The perfect connection

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BIM DOWNLOAD

FE 3° BIM object

BIM logo

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