1900+ Products • Windows & Accessories


Our Premium Aluminium Window system can produce a range of residential casement windows in many styles and designs. These windows are very thermally efficient, slim and strong, using some of the latest technology to provide the very best in security, performan...

9 specifiers have shown an interest in this product the last month.


A versatile and flexible solution for a range of applications including shop fronts, entrances and ground floor framing the GT55 TB aluminium ground floor treatment system has been designed to offer high levels of performance through thermally broken screening...

43 specifiers have shown an interest in this product the last month.


These Tilt and Turn windows provide an ideal solution for high-rise applications where internal glazing and ease of cleaning are essential. Premium Tilt Before Turn windows are thermally efficient, secure and versatile. Suitable for all: Commercial, Retail, Re...

4 specifiers have shown an interest in this product the last month.


REHAU Tritec is our 60mm PVCu window and door system, designed to aesthetically complement both chamfered and sculptured options to create beautiful contemporary frames. Superior design and technology lies behind every REHAU Tritec window and door system. It...

33 specifiers have shown an interest in this product the last month.


The AA®100 Curtain Wall system provides a unique dry jointed façade solution that has been designed and developed to provide the specifier with opportunities to design original and exciting facades. The system is available in a variety of styles and is suita...

67 specifiers have shown an interest in this product the last month.


The VELFAC 200 window system is characterised by elegant clean lines, designed to complement contemporary architectural styles. Windows and patio doors have a uniform appearance, regardless of whether they open or not, which further enhances the uncluttered, m...

25 specifiers have shown an interest in this product the last month.


An innovative large window whose sashes when opened create a balcony effect. The FGH-V is equipped with an automatic air inlet V40P providing the optimum amount of fresh air in the room and also energy savings. External aluminium colour reference RAL7022. Natu...

32 specifiers have shown an interest in this product the last month.


By adopting the latest technology Romag is able to process the new generation of high performance soft coated low emissivity insulating glasses and toughenable solar control coated glass variants. The Romag solar control series invites the architectural use ...

19 specifiers have shown an interest in this product the last month.


50/50 Fabric® offers users greater control over their environment by using two different types of fabrics with different solar shading properties. An opaque fabric at the top protects projection screens and whiteboards from glare while a mesh fabric at the b...

3 specifiers have shown an interest in this product the last month.


A slim section vertical sliding system suitable for treating traditional sash windows often found in Heritage properties. Spring balances fully support the sliding sashes which also contra-slide to assist with cleaning. A minimum frame to frame gap of 75mm is ...

10 specifiers have shown an interest in this product the last month.


The VELFAC 200 window system is characterised by elegant clean lines, designed to complement contemporary architectural styles. Windows and patio doors have a uniform appearance, regardless of whether they open or not, which further enhances the uncluttered, m...

23 specifiers have shown an interest in this product the last month.


Supplier and installer of electric blinds for bifold doors, roof lanterns, skylights and rooflights. We specialise in electric blinds for the home or business; products include those for roof lanterns using the the latest zip systems and the Markilux 879 seri...

33 specifiers have shown an interest in this product the last month.


Rustique offers a comprehensive range of window and door styles for the trade, retail, commercial or the new build fabricator, and installer to offer consumers and clients. 70mm profile Profile measures 70mm front to back, to ensure a direct replacement with...

1 specifiers have shown an interest in this product the last month.


The spring sash window is a modern day alternative of the classic box sash window. As part of the Conservation™ range our Spring Sash Window offers a choice of frame profiles and glazing bars, along with a variety of double glass unit depths and specificatio...

33 specifiers have shown an interest in this product the last month.


Vitral pleated solar blinds - elegant and efficient! If you want to actively regulate indoor climate, it is important to control solar heat gain caused by incoming sunlight. Pleated blinds are an elegant and efficient way to reduce unwanted heating and are als...

13 specifiers have shown an interest in this product the last month.


SunGuard High Performance Royal Blue offers a 41% light transmission in combination with a 29% solar factor, this provides reduced glare from direct sunlight with excellent solar heat reflection, helping to keep your project cool and reduce demands on air cond...

1 specifiers have shown an interest in this product the last month.


Our Venetian’s are specially approved for the workplace interior. They have all been selected for technical reliability and long lasting components. Our latest venetian collection are all improved through innovative paint systems and are made up of the best ...

14 specifiers have shown an interest in this product the last month.


PRIVA-LITE technology is a thermal and sound-insulating laminated glazing solution incorporating a liquid crystal film that can manage transparency on demand, changing instantly from clear state to translucent, and vice versa. The liquid crystals align when th...

3 specifiers have shown an interest in this product the last month.


The 58BW Window System is the perfect choice for residential or commercial projects, offering a cost effective, high performance solution in a wide range of configurations and formats to suit your building design. The system is available in Top Hung, Side H...

14 specifiers have shown an interest in this product the last month.


his system is available in our full suite range. The 2500 Series Chamfered, 2800 Series Decorative and 3000 Series Contemporary. Specification The below specification details our high security UPVC Casement window which has successfully achieved the BS 7950 h...

1 specifiers have shown an interest in this product the last month.


VIEWCLEAR® II is a glass designed to significantly reduce the number of external condensation days impacting upon an insulating glazing unit. It can be combined with many other high performance low-E products fromthe Saint-Gobain Glass range to deliver best ...

5 specifiers have shown an interest in this product the last month.

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Windows & Accessories Building Products

Windows and Accessories includes everything you need to let light and natural ventilation into any space, both internally and externally – think glazing systems, glazing units, passive windows, secondary windows, window accessories, window components, window screens, and windows.

Windows and accessories are used in the vast majority of commercial, residential, and industrial properties, including gyms, sports centres, schools, hotels, hospitals, shopping centres, restaurants, and office buildings.

Through SpecifiedBy, you can search the biggest range of products in the UK, allowing you to source and compare the best windows and accessories solutions for your project, from some of the industry’s leading suppliers, including Alcoa, Astralux, Bereco, Colt UK, DBP Partners Lts, Décor Systems, Eurocell, Glassolutions, and Green Building Store.

Search and compare curtain walling, direct glazing, fire resisting glazing systems, glazing clips, double glazing units, leaded glass, toughened glass, wired glass, triple-glazing units, window hinges, window locks, window pivots, and much, much more.