Generous daylight intake and a permanently clear view are guaranteed with F100 Glass rooflight. At the same time,
we raise the benchmark with regard to energy efficiency and sustainable design for residential and administration buildings, because
this compact system is more than just a flat-roof window – it is a genuine energy-saver. The F100 glass rooflight is the premium
off-the-shelf solution for a thermally efficient flat roof rooflight.
Key features, at a glance:
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Thermal bridge-free product. |
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Total product U-values (Uw value) from just 0.62 W/m²K. |
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Scratch resistant insulation glazing with argon filled cavity, low E & warm edge spacer bar. |
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Triple layered sealing system: improved thermal and noise insulation and reliable protection against driving rain. |
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Fully insulated 5° upstand (without joints). |
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Upstand supplied white matt silk finished internally – no additional decoration required. |
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Available as an opening rooflight with concealed motor (250-400mm stroke). |
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Quick and easy installation – rooflight delivered fully pre-assembled. |
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5 standard sizes, refer to table: |
| Roof opening size |
Uw value (total product U-value). |
| 800 x 800mm |
0.62 W/m²K |
| 900 x 900mm |
0.65 W/m²K |
| 900 x 1200mm |
0.69 W/m²K |
| 1000 x 1000mm |
0.68 W/m²K |
| 1200 x 1200mm |
0.72 W/m²K |
Uw-value – U-value for the unit as a whole:
The Uw value (total product U-value) is calculated according to EN ISO 10077-2, using the U-values of the glazing, the
surrounding frame, the upstand, the mounting position and the corresponding surface area, as detailed below:
Energy efficiency:
This isothermal diagram demonstrates the flawless thermal characteristics of the F100 Glass rooflight. Verified Uw values
substantiate the exceptional heat insulation properties of the F100 Glass rooflight, and will significantly reduce the risk of condensation
build-up, even with a very low outside temperature*.
10° isothermal line remains within the structure – explanation:
Isothermal lines are a series of points featuring the same temperature (red line in the diagram) and visualise a measurable
customer benefit. Optimum distribution of the 10° isothermal line ensures a noticeable reduction in the risk of condensation on
the interior of the overall structure when temperatures are low outside*.
* = Inside temperature +20°C, outside temperature -5°C. Thermal bridge models: EN 10211-1, EN ISO 10211-2,
EN ISO 10077-2 and EN 13947. Materials: EN ISO 12524, EN ISO 10077-2, EN ISO 6946 and EN ISO 673. Ancillary conditions: EN ISO 6946
and EN ISO 10077-2.
For full product details, click here to download
a digital pdf copy of the brochure or request a hard copy via our contact us form. |
