Stratus Aluminium Roof Lantern


The purpose-designed Stratus aluminium roof lantern is discreet yet stylish. Stratus, the ideal modern lantern solution, couples slimline contemporary looks with truly outstanding performance to allow light to flood into your home’s interior.

Available in Contemporary, 2 Way or 3 Way bespoke designs with sizes up to 3m x 6m, this high end, high performance slimline Skylight is ideal for modern living. The Stratus aluminium roof lantern is ideal for fresh, bright interiors that want to be opened up and bathed in light.


SKU: STRATUS Category:

Why choose Stratus?

Here’s why the Stratus aluminium roof lantern is one of our best selling skylights.

10 year guarantee

All of our Stratus aluminium roof lanterns come with a 10 year manufacturer’s warranty, giving you ultimate peace of mind.

Unparalleled thermal efficiency

With glass u-values as low as 1.0, our Stratus aluminium roof lanterns have some of the best thermal ratings of any skylights.

Made from durable aluminium

Our Stratus roof lanterns are made from durable aluminium, making them strong and lightweight compared to other lanterns.

Transform your home with a Stratus aluminium roof lantern

Design optimisation ensures that Korniche has the largest glass spans and fewest rafters currently available from any other system on the market.

Providing the last word in weather protection, Korniche uses the best seals and gaskets available throughout, ensuring complete peace of mind in the most extreme conditions.

Keeping the weather out

Available in contemporary, 2-way, or 3-way bespoke designs with sizes up to 3m x 6m, this high end, high performance slimline Skylight is ideal for modern living. The Stratus aluminium roof lantern is ideal for fresh, bright interiors that want to be opened up and bathed in light.

The Stratus aluminium roof lantern comes in a choice of 2 hard-wearing exterior powder-coated finishes, with a white interior finish. For the ultimate in minimalism, the innovative contemporary style supports the ridge solely by the hip rafters, for a slimline, clean and modern look.

Stress-free roof lantern shopping

  • Free UK delivery

  • No hidden fees or costs

  • Completely bespoke and made to measure

  • 10-year manufacturer’s guarantee

A range of colours

Our standard colours are gloss white, matt grey and matt black. These can be chosen in any internal and external combination. 

We also supply your aluminium roof lantern in any bespoke colour of your choice. Simply find out its RAL or BS code and call us on 0800 139 0329.

Our most frequently asked questions regarding aluminium and PVCu roof lanterns, skylights, and orangeries all in one handy place. If there's anything you still need to know, give our friendly team a call.

What is a u-value?

The U-value of a product measures how effective its insulation properties are. The lower the U-value, the better the insulation. As a guide, a standard double-glazed window typically has a U-value of 2.8 W/m². Our super insulating units achieve a U-value of 1 W/m².

Will it be noisy if it rains?

Sound insulation is important when choosing your roof lantern. There are four main factors that can limit rain noise: The number of panes of glass — noise levels are reduced with each additional pane The distance between the panes — the greater this distance, the better your sound insulation will be The thickness of each pane of glass — thicker panes absorb more noise How well your lantern is sealed against the roof. Further insulation in the skylight’s structure help keeps rain noise to a minimum.

What is the largest aluminium roof lantern you make?

Our aluminium roof lanterns can go up to 3000mm in width and a length up to 6000mm. We can also produce the PVCu Skypod skylight up to a length of 8000mm. Please note, larger roof lanterns do require the introduction of additional glazing bars.

How long until my roof lantern is delivered?

Aluminium roof lanterns and PVCu skylights are usually delivered to your site within 7 - 10 working days, however this can sometimes be longer depending on manufacturing load and delivery schedules. Please be advised that glass may occasionally arrive a day or two after the frame.

What is a thermal break?

A thermal break is a material with low thermal conductivity that is placed between two different conductive materials. Its job is to reduce or prevent the flow of thermal energy. In our products, these thermal breaks include resin, silicone and styrofoam, which separate the conductive aluminium components to provide superb thermal insulation.

What pitch should my lantern be?

We offer aluminium and PVCu roof lanterns in pitches of 20º and 35º.

How do I get a price?

Simply visit the relevant product page and choose your roof light's required sizes for an instant price.

What sizes should I measure?

The measurement we work from is the external size — so measure the external size of your roof light's upstand.

What are your payment terms?

Payment terms for normal orders are strictly pro-forma, using Visa, Mastercard, bank transfer, or Paypal. 

Still have questions?