Ultrasky - Roof Lantern

The UltraSKY roof lantern can be installed on new build extensions, Orangeries, or inserted into an existing flat roof, adding the feeling of space and natural light to your home. This roof lantern reduces the need for a chunky roof ridge and maximises the amount of glass that allows light to flood into your room.

Available in White PVC or an Aluminium option which is available in White, Anthracite Grey or Satin Black. Internally the rooflight is clad in white PVC or upgraded to anthracite grey or satin black to either match or contrast the external finish. The ultraSky is manufactured to bespoke sizes in our factory up to a maximum size of 2000mm by 4000mm.


  • Maximum Glass area
  • Slimline ridge
  • Bespoke sizes from 1000mm x 1500 up to 2000mm x 4000
  • Hipped roof design Aluminium or PVC external cladding
  • 25 degree roof pitch


  • Orangery
  • Flat roof extension
  • Atrium
  • Home extension


Contact Our Experts

Our expert support team can discuss your specific needs and provide details on products relevant to your installations.

01254 871 800

Marketing Support

We have a dedicated downloads section where you will find all our product brochures available in PDF format.

Should you require a brochure delivery or other marketing materials, please contact our marketing department  by emailing marketing@prefixsystems.co.uk