Double glazed and triple glazed glass roof lanterns in Nottingham & Derby

Our collection of roof lanterns & roof lights are A-rated & incorporate innovative thermal break technology as standard, creating an effective barrier between cold air outside & warm air inside. Offering double glazed roof lanterns & triple glazed roof light options, both are designed to enhance energy performance in both old & new homes alike.

Conforming to PAS 24 security specifications & Document Q performance benchmarks as standard, aluminium boasts a far better strength to weight ratio than steel &, unlike steel, the strength of aluminium only increases the colder it gets. Secured with toughened, solar control glazing as standard, tested to the most severe weather conditions & quality assured by CERTASS, our aluminium lanterns & roof lights admirably keep warmth in & intruders out.

Accented with a Personal Touch

With 2 lantern styles & 3 roof light options to choose from, our team of experts will be happy to advise you on the most suitable home improvement products for your East Midland home. From minimalist frameless lanterns with no bulky glazing bars or aluminium cappings, to fixed, opening or walk-on roof lights, Nottingham Windows gives you the freedom to create your ideal home.

synseal lantern roof interior

Definite ‘Wow-Factor’

Available in a range of standard & bespoke sizes, our frameless glass roof lanterns boast slender sightlines of just 57mm & are available in sizes up to 4000mm x 6000mm. It's simple; less roof spars mean less leakage points.

With rectangular double ended rooflights available in widths of 1000mm - 4000mm, we also have a roof light to suit every style of home & roof. From awkward areas low on space to impressive basement refurbishments, whether your project calls for fixed, opening, walk-on or even circular rooflights, Nottingham Windows will meet & exceed your expectations whilst eclipsing the competition.

synseal stratus lantern roof

High-Performance Design

Featuring cutting-edge thermally broken beams & frames, combined with premier glazing from industry leaders Planitherm, our gorgeous range of rooflights are rigorously tested for the most severe weather conditions too.

Featuring toughened & heat strengthened laminate alongside quality double glazing as standard, our refined rooflights & roof lanterns are guaranteed to deliver superior thermal & acoustic performance wherever they're installed - achieving U-values as low as 1.14W/m2.K.

sysneal lantern roof

Quality Manufacturing

Made in Denmark, our aluminium rooflight manufacturers are leading the way with some of the greenest operations of their kind. As one of the world's most sustainable materials, aluminium is lightweight, scratch & UV resistant & will not rot, rust, or bend either.

Providing unrivalled levels of weathering, thermal & acoustic performance, our incredibly low-maintenance rooflights improve virtually any setting - designed to last for at least 45 years maintenance-free.

Industry Leading Aluminium Products

Featuring some of the slimmest ridge sections on the market, our roof lanterns are constructed from premium aluminium profiles for optimum performance. Dedicated to only ever using industry-leading products that maintain strict environmentally friendly manufacturing processes, these sensational glazed extension roofing options have been engineered to meet current & anticipated safety & performance standards. Available in 3 striking standard shades, your new roof lantern or roof light can be fully customised with a limitless spectrum of RAL colours & stylish bespoke accessories.

In the unlikely event that your new lantern or rooflights don’t meet your expectations, our aftercare service includes free callouts to all potential remedial work.

Lantern Roof


Get a Completely FREE Consultation

We are firm believers that quality always costs less. A free consultation will save money, whilst enabling healthy discussion & development of specific project requirements with a seasoned professional who truly loves what they do. Visualise & explore various options by completing the adjacent form.

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    Visit our Showroom in Hucknall

    Nothing beats experiencing the quality of our windows, doors, and glazed extensions for yourself. Ideally located for homeowners across Nottingham, Derby & Leicester, a visit to our extensive showroom is a must.

    Based in Nottingham, our extensive home improvement showcase includes Residence 7 & Residence 9 windows, sliding sash windows, aluminium bifold doors & sliding doors, roof lanterns & a variety of quality windows & doors.


    36b High Street
    NG15 7HG