Stratus Lantern System
The purpose designed Stratus Lantern system is discreet yet stylish. Stratus allows light to flood into the home’s interior, the ideal modern roof lantern solution, coupling sleek contemporary looks with truly outstanding performance.
Designed from the ground up as an innovative thermally broken system, Stratus Lanterns provide excellent thermal performance while delivering the architectural refinement you’d expect of a high end lantern system.
Whether you are building a new kitchen-diner extension or replacing an existing lantern roof, Stratus will help redefine your home, creating light and airy spaces for you to enjoy.
Up to 65% more thermally efficient than conventional aluminium roof systems.
66% smaller ridge than standard systems for beautiful aesthetics.
Quick and easy to install – less time on site means less disruption for homeowners.
Fixed at 20˚ pitch this allows the system to use the incredibly discreet purpose designed top caps and internal covers, without unsightly gaps to rafter ends.
Hard wearing aluminium internal and externals for a premium, architectural look.
Available in any RAL colour, mix and match colours on the internal and external faces of the lantern.
Design and Colour Options
Available in 8 design configurations, with sizes up to 3m x 6m, this high end, high performance aluminium roof lantern is ideal for modern living.
Stratus is ideal for fresh, bright interiors that want to be opened up and bathed in light.
Stratus Lanterns come in a hard-wearing exterior powder coated aluminium finish and can be paired with aluminium or uPVC internally.
Available in white, grey or black as standard or any RAL colour to mix and match colours on the internal and external faces of the lantern.
Versatile Roof Lantern Configurations
Stratus roof lanterns offer a flexible range of configurations that make it easy to tailor the design to any project, from compact extensions to expansive open‑plan spaces.
With options spanning contemporary single‑pane styles through to larger 2‑way, 3‑way and 4‑way designs, each layout is engineered to maximise natural light while maintaining the system’s clean, architectural sightlines.
Sizes up to 3m x 6m allow you to create dramatic, light‑filled interiors, and the slim, thermally broken structure ensures that even the largest configurations deliver exceptional efficiency and year‑round comfort.
Building Regulations Guidance
Glass with a U-Value of least 1.2 can be used on most sizes of Stratus Lantern. Lanterns with a projection less than 0.6m will require glass with a U-Value of 1.0. Please refer to the Thermal Design Guide in U-Design for a confirmed U-Value of each product.
Contemporary Design – Max 1500mm x 3000mm
2 Way Design – Max 1500mm x 6000mm
3 Way Design – Max 3000mm x 6000mm
4 Way Design – Max 2000mm x 2000mm