Suitable for flat roofs, the VCM manually operated skylight provides comfort and energy savings of free daylight and natural ventilation.

Product Features: 

  • Maintenance free – White PVC interior frame for a tough interior finish
  • High Performance double glazing as standard; with NEAT™ coating to reduce cleaning frequency.
  • Includes removable insect screen
  • Outer aluminium cappings (grey)
  • Available in 7 sizes
  • Operated by winder handle for within-reach situations or by rod for out-of-reach use. (sold separately)
  • Requires custom-made flashing (not supplied by VELUX)
  • Approx 75% heat block

From $1080 incl. GST

flat roof manual skylight

Technical Performance

flat roof skylight pitch
Manual Skylight Sizes Grid - Flat Roof
U-value †

 Solar Heat Gain
Co-efficient †
 Bushfire^

 WERS max 5 stars
(summer rating)		 Australian
standards
Skylight 2.90‡
Glass only 1.93		 Skylight 0.24
Glass only 0.28
 BAL40  
 AS4285#, AS1288
AS3959^, AS1530.1*

 

NB: VELUX recommends VCM is installed with a slight pitch (e.g. 3°-5°) to help prevent condensation build-up and water ponding on the glass.  †U-value (W/m²K) and SHGC data based on AFRC simulations, (VCM complete skylight: size 1275mm x 1275mm). ^Skylight tested in closed position, additional mesh protection may be required for opening apertures (consult local council). Roof pitch 0°-60°. #Cyclone test not performed with screws provided, installation requires #8 roofing screws. *Assessed in closed position. 
BCA 2013 Vol 1 & 2 regulations (Prevention of Falls from Windows - Balustrades & Barriers): contact VELUX for information relating to restrictor devices for within-reach
opening skylights.
flat roof opening cross section
‡VCM must be installed with insulation and Gyprock, as shown (typical installation), to achieve 2.9 U-value rating.

1. Inner glass dimension
2. Internal lining eg: Gyprock
3. Timber base / upstand
4. Flashing
5. Insulation / thermal blanket
6. Inner throat dimension
7. Overall throat dimension
made for australia logo cyclonic

Made for Australia

We've tested our products to ensure they meet the harsh demands of the Australian climate

Made for Australia
CodeMark skylight

CodeMark

VELUX skylights are the only skylights in Australia with a CodeMark appraisal.

Blinds

Solar Powered blockout blinds available  for when you need to control the light

See our Blinds

Rod Controls

ZCT 300 | Extension Rod Control

ZCT 300 Telescopic Rod Control

Extends between 145-285cm

ZCT 032 | Short Rod Control

ZOZ 032 Short Rod Control

For use when a VS Skylight is just out of reach

VCM manual flat roof skylight handle

ZZZ 212 Winder Handle

For use when a VCM is installed within reach

Instructions