Whitesales explains how its made-to-measure roof glazing systems enable architects to realise distinctive daylighting designs – from contemporary roofscapes to sensitive heritage settings – with assured performance and reliable delivery.

For architects, daylight is a design tool as much as a building necessity. It draws people closer to the places they live in, defines space, and creates atmosphere. Whitesales is aware that every project is unique. For this reason, our custom roof glazing options are made to allow architects complete control over their vision.

Tailored to your project
Our custom rooflights are designed to meet your specific needs, whether they are for a private home, a modern business space or the delicate restoration of a listed building. From multipane glass systems and barrel vaults to pyramids and lanterns, we design solutions that perfectly complement your design goals.

Dimensions, glazing specifications, finish, and performance criteria are all customisable. Options include ventilated or smoke-ventilated configurations, specialised glass to regulate solar gain or U-values, and powder-coated or anodised frames in any RAL colour. Whitesales guarantee design flexibility without sacrificing performance with extrusions up to 175 mm deep and slopes ranging from 5° to 85°.

Performance built in
Architects can specify with confidence knowing that our bespoke solutions are backed by comprehensive structural calculations, glass designs that are well-tailored to g-value and light transmission targets, and manufacturing processes that put quality and compliance first. Our technical precision means that our roof glazing options not only look the part, but also meet the energy efficiency, durability, and safety requirements of contemporary architecture.

Heritage sensitivity
One thing that is crucial in our Conservation and Heritage work, is to keep the authenticity of the building in-tact. Whitesales’ custom heritage rooflights imitate original profiles and detailing, using products, such as thin glazing bars to low-profile aluminium frames in our classic finishes.

An example of our heritage work can be seen at the Grade 1 listed Somerset House, one of the UK’s greatest architectural treasures. Here, we installed a bespoke semi-circular rooflight, double-glazed with thematically sealed glass units and an automatic electric opening section to allow for smoke ventilation. Perfectly in keeping with the heritage design of the original, the rooflight meets the latest glazing regulations, improving thermal performance and interior comfort.

Designed and made in Britain
All our custom solutions are produced in the UK, therefore architects can be sure that they will always be of a high standard, adhere to British regulations, and have shorter supply chains for dependable delivery. Thanks to our local production facilities, we can respond quickly, plan phased deliveries directly to site, and turn around custom designs in as little as 3-5 weeks.

We are trusted by architects in the public, commercial and residential space because of our unique combination of British craftsmanship and engineering efficiency.

More than a supplier
We don’t just supply rooflighting solutions, but we build partnerships. Alongside our products, we offer training, factory tours and a programme of RIBA-accredited CPDs, giving architects the knowledge, confidence and ongoing support they need to deliver successful projects. Our team are on hand to assist architects with technical advice, comprehensive drawings, and specification guidance from the very beginning of the design process – Whitesales ensures a seamless transition from the studio to site.

You can concentrate on the design whilst we take care of the details.

Why use Whitesales?

• Design freedom: Our custom rooflights are made to fit your vision rather than the other way around. We offer you total control over form, finish and performance, from striking geometries to delicate details.
• Proven performance: You can specify with confidence because every system is designed with structural calculations, customised glazing, and ventilation or smoke control options.
• Dependable delivery: We are able to keep our deliveries right on-schedule, as we provide phased delivery, short lead times and on-site coordination – all thanks to our UK-based manufacturing.
• Heritage sensitivity: We hit a fine balance with our heritage rooflights, as they meet modern thermal, acoustic and structural performance standards whilst preserving the original aesthetics.
• Partnership support: We offer technical drawings, project management, specification tools and the support of our expert install team from conception to completion, all to ensure a smooth design-to-install process.

Whitesales have been assisting architects for more than 30 years, in making their visions come to life. Our rooflights are expertly engineered, beautifully designed, and proudly made in Britain. Their purpose is to enhance your vision and provide long-lasting performance.

Contact Details
To discuss how we can support your next project, please call 01483 917 580, email. Alternatively, click here to visit the Whitesales website.