For current VELUX lead times, please call us.


For time sensitive projects, why not consider our brand new range of Roto windows?

Quality German engineered Roof Windows available UK wide on a next day basis.

Mardome Flat Roof

The Mardome Rooflights range from Ariel Plastics is a competitively-priced solution for flat roofs that comes with a 20 year guarantee. Available in 10 different sizes with multiple coloured polycarbonate dome options and excellent U-value, our Mardome flat roof domes can be selected and configured to suit your individual requirements whether you need:

  • an opening or fixed roof window
  • coloured dome options with energy saving features
  • kerb fixing options
  • trickle or automatic ventilation
  • powered-opening alternatives

and with its unique glazing cassette in triple skin domes the chance of condensation is minimised.

We also have the Mardome flat glass flat roof windows and the Mardome reflex domes available.

If you need a trade dome without a kerb please contact us on 01786 357 252.