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COVID-19 Update - You can place your order online or over the phone.

Through these challenging times we have fewer team members than normal. Orders placed Monday to midday on Thursday will be shipped week commencing 6th April where possible.
Save 2.5% for online orders over £150 placed before 3rd April - Use code SPRING20 during checkout

Stratus Roof lantern

Aluminium roof lantern made to measure glass and frame.

The Stratus Roof Lantern Anthracite Glass Aluminium Flat Roof Upgrade


Stratus Glass roof lanterns are available in different designs but these design options are limited by the roof opening size required. Available in white or anthracite grey.

We have now manufactured these anthracite lantern roof windows in our Bristol factory for many years and have found many trade customers come back time after time when they need to order another unit. We only purchase glass from reputable glass manufactures to ensure minimal problems in the future.

Our most popular option is the full glass in anthracite grey which has a maximum size up to 3m of 1500 x 3000 mm (This is the external kerb size). You can choose from different combinations of colours such as grey outside and white inside. Our sizes are all calculated on external kerb sizes to get Click here for more information


These Stratus Aluminium Roof Lanterns are clean and modern looking manufactured using aluminium structural bars that incorporate thermal breaks this makes the glass roof lantern 65% more thermally more efficient than standard systems.

The roof lantern energy efficiency is further improved when required with glass upgrade options,

The ridge has been designed to be slim lime with matching sim line end caps for a stylish look.  A high-quality addition to any flat roof to allow natural light in

Delivery normally takes 7 - 14 days but this can vary. We try to delivery all-glass manufactured products on our own transport system where possible so we can give you an estimated time of arrival.

Stratus Roof Lantern Installation

Designed to be fairly simple to install to understand what's involved please click here for the Stratus roof installation guide you need a competent installer to be able to follow the instructions

PDF Wallchart


  • U-Value - more thermally efficient than conventional aluminium roof lantern systems
  • Aluminium - Hard-wearing powder-coated aluminium exterior for a premium, high-quality architectural look
  • Ridge Size - 66% smaller ridge beam than standard systems for beautiful aesthetics and a lot more natural light


Roof Pitch - Fixed at 20˚ pitch this allows the system to use discreet purpose-designed top caps and internal covers, without unsightly gaps to rafter ends

Thermal breaks - Polyamide nylon, glass composite thermal breaks are 533 times more thermally efficient than aluminium! Reducing heat loss through the structure.

Glazing - Roof bars are designed to take standard 24mm double glazing.

Colours - Crisp white Ral 9016 or Anthracite Grey Ral 7016

Design Options - Available in 2-way, 3-way or contemporary designs, with sizes up to 3m x 6m, this high end, the high-performance roof lantern is ideal for modern living. Stratus is ideal for fresh, bright interiors that want to be opened up with natural light.

Contemporary Design - The roof lantern only uses 4 bars 4 pieces of glass, suitable on openings with a max external kerb size of 1500 (w) x 3000mm (l). The innovative design supports the ridge solely by the 4 hip rafters, doing away with the need for rafters either side which produces a clean and very modern look. (lifting large pieces of glass needs to be planned always consider the route to the roof and the safety of operatives whilst lifting and installing these units.

Glass Skylight


The Stratus aluminium lantern roof system has been designed to be both discreet and stylish. Loved by skylight installers for the easy installation process and minimal aluminium bars. With roof lantern prices at the trade level, the glass lantern roof cost has never been so affordable. Made to measure delivered from Bristol.

Stratus allows light to flood into the interior of your home, the ideal modern lantern solution, coupling sleek contemporary looks with truly outstanding performance.

Stratus roofs have an innovative thermally broken core, this core improves the thermal performance - keeping cool in the summer and warm in the winter - while delivering the look you would expect of a high-end aluminium lantern system read more

These products come with an installation guide each step in the guide must be followed in order or you may end up with an unfinished job. You will need some fixings and some silicone as this is not supplied. In the event you have any issues during your installation please do call us we are here to help Based in Bristol Telephone 01179 719922

Your Delivery

Manufacturing times vary for lots of reasons big commercial orders school holidays, for example, all our roof lantern orders are processed in the order they come in. Once the unit is made we are happy to keep the unit in our warehouse until your required delivery date so please do order in advance. Once the unit is complete and ready to dispatch our transport team will call you to arrange a delivery date. We prefer to use our own transport where possible to deliver these units.

On arrival the glass units may be long and heavy you will need battens or carpet to place the glass units on near a wall which is flat so the units can be stood against it. If you can not arrange suitably fit trained staff on-site to do the lifting we do offer a two-man delivery service. Our delivery staff do not lift your glass units on to your roof. The aluminium bars need a safe place where they will not get knocked or damaged. Do not store your delivered items in direct sunlight and remove the protective bubble wrap as soon as possible ensure the products are well ventilated to avoid overheating.


Roof Lantern Prices follow the links.

We are currently operating as usual.
Save 2.5% for online orders over £150 placed before 3rd April - Use code SPRING20 during checkout