bedroom skylights

Suitable for low pitch roofs, the brilliantly simple FCM Skylight is a cost effective way to provide natural daylight to buildings with flat roofs. The High Performance double glazing provides excellent thermal insulation and has been tested for hail resistance.

Product features:

  • Laminated glass will not fade or discolour over time - unlike acrylic or polycarbonate.
  • Available in 11 sizes
  • Maintenance-free anodized heavy-gauge aluminium frame
  • Versatile product that can be used on roofs between 0-60° in pitch*
  • Can be used in portrait, landscape or even “diamond shape” orientation**
  • High Performance double glazing as standard – blocks approx 70% of radiant heat and gives 99% protection from UV rays
  • Requires custom-made flashing (not supplied). See download of flashing suggestion below or contact VELUX for more information.
  • High Performance double glazing as standard; with NEAT™ coating to reduce cleaning frequency.
Flat roof fixed skylight

Technical Performance

FCM size chart


Solar Heat Gain Co-efficient

Hailstone Test

WERS max 5 stars

NZ Standards

0° R-Value Available Here Complete Skylight 0.27 VELUX Simulated Tests
ASTM E822-2009
NZS4223.4, AS4285, NZS3604, NZ1170

NB: *The FCM is watertight for pitches between 0-60°, though raising the installation pitch to 10° may be preferred for the best aesthetic appearance. Below this pitch you are likely to experience water ponding on the glass
**Contact VELUX when installing FCM 2270 in “landscape” orientation.
^BRANZ verified horizontal R-Values 
SHGC based on NFRC simulations at 90o installation pitch (FS/FCM) nominal skylight size 1200mm x 1200mm. 


Skylight Cartoon
QUALITY - Stylish design, tested performance and dedicated, local sales support
Skylights Over Pool
FLEXIBLE - Can be installed in any orientation in the roof. Let your imagination go wild!
Sun on Roof Windows
HEALTHY - Daylight boosts vitamin D levels during extended indoor times in winter.

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