Aluminium & timber/aluminium
U-values down to 0.79 (passivhaus)

Spectrum — the finest glazing products from the continent ... combined with the best installation teams in the country

Premium-quality Rooflights

We can supply and install high-quality custom-built rooflights for your project.


  • Flat, pitched, pyramid, walk-on, double or triple glazed.
  • With exceptional thermal insulation plus glass coating and ventilation options.
  • Can be specified to Passivhaus standard.
  • High safety & security (PAS 24:2012 tested)
  • Exceptional performance for resistance to air and water permeability
Rooflight Pyramid
Opening Aluminium Rooflight
Lantern Rooflight
Spectrum installing a flat roof light in Telford