LAMILUX Glass Skylight FE Circular
The aluminium framed circular glass rooflight with maximum energy efficiency

The Glass Skylight FE Circular offers high levels of wind and rain resistance and has enhanced isothermal characteristics. This results in no condensation whilst achieving maximum energy efficiency and thermal insulation alongside excellent air tightness values. Suitable for flat roof residential and administrative or school building projects the Glass Skylight FE circular is delivered as a fully pre-assembled unit with its GRP upstand, which ensures a quick and easy installation, removing the need to construct difficult circular timber upstands on site.
Design Your Circular Rooflight
The Glass Rooflight FE Circular is a high-performance circular rooflight designed for roof openings up to 2200 mm in diameter. Supplied preassembled on a round kerb, it makes installation simple and efficient, with no need to construct awkward circular kerbs on site. This glass rooflight can be specified with double or triple glazing, available in a variety of kerb heights, and configured as either a fixed rooflight or an opening rooflight to suit different project requirements. For complete technical information, download the full rooflight data sheet here.

Standard: ventilation details
• Tandem spindle drive
• 300mm stroke length
Call 01284 749051 or email the team at sales(at)lamiluxskylights.co.uk now to discuss your ventilation requirements
High-Performance Rooflight for Residential and Commercial Projects
Contact our sales team to discuss the FE Circular Skylight range
A wide range of ventilation features, glazing choices, and accessories are available to tailor your rooflight. Call us today on 01284 749051 or email sales(at)lamiluxskylights.co.uk to discuss your bespoke requirements and get expert guidance from our team.
Design details
Glass Skylight FE Circular technical design characteristics
Energy efficiency
The Glass Skylight FE Circular is the aluminium framed circular 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 circular 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 Circular 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
Quality control of component manufacture:
• Energy management system to EN ISO 50001:2011
• Quality management system to EN ISO 9001:2015

Design detail
1 - "Warm edge" (spacers between the panes, made of materials with low thermal conductivity), as a standard feature
2 - TAD – Thermo Active Design: Kink-free isothermal curve in the profile system
3 - Aluminium border frame with optimised insulation core
4 - Thermally insulated GRP upstand with seamless silk-white interior finish (RAL 9016)