Passivhaus certified smoke ventilation rooflight AOV SHEV

SMOKE VENT

GLASS SKYLIGHT

PASSIVHAUS

SMOKE VENT

GLASS SKYLIGHT

PASSIVHAUS

SMOKE VENT

GLASS SKYLIGHT

PASSIVHAUS

The LAMILUX Smoke Lift Glass Rooflight FE Passivhaus is a high-performance Passivhaus-certified smoke vent rooflight, combining energy efficiency with advanced fire safety. Designed for flat roof applications across residential, education and commercial buildings, this EN 12101-2 compliant smoke vent rooflight provides reliable smoke and heat exhaust alongside natural day-to-day ventilation.

Engineered to meet Passivhaus standards, the rooflight delivers excellent airtightness, thermal insulation and weather resistance, with high wind and rain performance and snow load capacities from SL 1000 to SL 2000. It also achieves BROOF(t4) classification to EN 13501-5, ensuring proven external fire performance.

With multi-stage ventilation as standard, this glass rooflight offers a balanced solution for comfort, compliance and life safety.

Quality

• Independently tested & certified by The Passive House Institute in Darmstadt and EN12101-2 certified

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

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

• Eliminates the risk of using a non-compliant component and the associated costs of failure

Design

• Thermally broken aluminium frame free of thermal bridges saving heating costs

• Simple and clean design with uniformed appearance alongside the Glass Skylight Passivhaus

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

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

Comfort

• Isothermally balanced: the 12.6° isothermal line remains within the rooflight structure, preventing condensate and mould which improves comfort and hygiene

• Effective acoustics and soundproofing with a sound insulation value of Rw,p 39dB

• High daylight incidence with a light Transmittance value of 66% (reference standard glazing)

• Increasingly pleasant indoor climate available with optional natural ventilation and sun protection

Use

• Suitable for eco-friendly, low-energy residential and commercial new buildings and energy-efficient renovations looking to achieve Passivhaus certification

• AOV for flat roofs, and roofs up to a 10° pitch, with exceptional performance levels

• Opens to 165° in under 60 seconds to channel smoke, heat and toxic gases quickly out of the building ensuring safety in the event of a fire

• Versatile product for daylight and smoke and heat ventilation in case of fire

Available dimensions: Structural roof opening and Afa values

1000 x 1000mm (Afa 0.6m²)
1000 x 1500mm (Afa 0.9m²)
1200 x 1200mm (Afa 0.88m²)
1200 x 1500mm (Afa 1.12m²)
1500 x 1500mm (Afa ≤1.42m²)

Choice of upstand: 500mm high / 500mm high 5° inclination

• GRP heat-insulated upstand included and covered by Passivhaus certification (U-value <= 0.3W/m²K)
• Seamless silk-white (RAL 9016) interior finish

Glazing: Quadruple glazing as standard

• Ug-value: c. 0.56 W/(m²K)
• Sound insulation: c. 39 dB
• Light transmittance: c. 66 %
• Energy transmission: c. 0.49
• Other glazing options available upon request

Framework

• Powder coated framework to your choice of RAL colour
• Optionally dual powder coating available if different internal and external finishes preferred

Energy efficiency

The Smoke Lift Glass Skylight FE Passivhaus fulfils the requirements as a certified Passive House efficiency class: phC component with its heat transfer coefficent USL of 0.85 w/(m²k). Featuring a triple step sealing system alongside its optimised insulation core, the aluminium framed quadruple glazed FE Passivhaus smoke ventilation rooflight offers 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 12.6° isotherm line. This means that the thermally broken 12.6° isothermal line remains within the structure (diagram available on request) for consistent heat insulation without any weak spots, reducing condensation, mould and bacteria. The TIP (Total Insulated Product) is certified in accordance with EN ISO 14021.