With bespoke sizes, RAL colours and precision engineered parts, all you need to do is decide on the right combination for your vision.

  • Configuration options
    • Bespoke sizes up to 6m x 4m
    • Fixed 25˚pitch
    • 24mm double glazed units
    • Largest rectangular lantern with only 4 glass units: 3m x 2.5m (external size)
    • Largest overall rectangular lantern size: 6m x 4m (external size)
    • Largest Pyramid lantern with only 4 glass units: 2.5m x 2.5m (external size)
    • Largest Pyramid lantern: 4m x 4m (external size)

    Colours & glass options

    • Three stock RAL colours
      – RAL 9010 – Gloss White
      – RAL 7016 – Matt Grey
      – RAL 9005 – Matt Black
    • Dual colour available at no extra cost when selecting two of our stock colours
    • Bespoke RAL and BS colours available
    • Ball finial option available


Ambience Glass Blue Aqua Ultra Sunshade Blue Bronze Neutral
Solar Heat Reflection 1.2 W/m2k 1.0 W/m2k 1.0 W/m2k 1.0 W/m2k 1.2 W/m2k 1.2 W/m2k
Solar Heat Reflection 60% 82% 91% 80% 55% 60%
Light Transmission 47% 30% 8% 34% 38% 37%
Self Cleaning Yes Yes No Yes Yes Yes

Powder coating

The lantern’s powder coated exterior doesn’t just offer a wide range of colours, it also delivers a thicker, more consistently smooth finish when compared to standard finish.

Powder coating results in an extremely durable finish and is also much kinder to the environment.

Self-clean glass

Once installed, your powder-coated, glazed lantern will be fully weather resistant, with self-cleaning glass to reduce maintenance even further.

Specially designed to remain cleaner for longer, our self-cleaning glass features a transparent coating that breaks down dirt using the sun’s ultra-violet rays, which is then washed away by any rain.

The highly durable coating is integrated into the external surface of the glass. It will still require the occasional clean in line with the glass  manufacturer’s instructions, but at far longer intervals compared to conventional glass.


We offer more than 150 colours in matt, satin or gloss, including the option to have different colours on the inside and outside of the frames.

This gives you greater freedom to match both the interior and exterior style of your property.

Get a Free Estimation

Call 020 8979 6367 for free and expert advice. We design and install stunning aluminium windows bespoke to your requirements. Superior quality bifold doors, french doors, roof sky lanterns and even orangeries and double glazed conservatories.