Windows and Glazing 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.

Aluminium Clad Wood Sliding Sash Windows

Marvin Architectural
Marvin’s Aluminium Clad Wood Sliding Sash window has an extruded aluminium exterior along with all the benefits of real wood windows providing you with a low maintenance window solution. Marvin Architectural is unique in providing an extruded aluminium clad ...

Aluminium Clad Wood Special Shape Window

Marvin Architectural
Sometimes traditional windows don’t fit the style or personality of your home. Marvin’s Aluminium Clad Wood Special Shape windows can be used for an accent or to create a marvellous multi-window display. Their low maintenance extruded aluminium exterior gi...

Aluminium Clad Wood Casement Window

Marvin Architectural
Whether building a new home, refurbishing or extending, the Marvin Aluminium Clad Wood Casement Window suits virtually any application. Offering flexibility of application, design and size this window also has a state-of-the-art wash mode feature as standard m...

Wood Sliding Sash Windows

Marvin Architectural
Marvin’s fully wood sliding sash windows combine state-of-the-art window design with rich, classic style. What sets the Marvin wooden sliding sash window apart is its authentic traditional detail including slim frames, narrow glazing bars and snug, air-tight...

Fibreglass Clad Wood Sliding Sash Window

Marvin Architectural
The Marvin Fibreglass Clad Wood Sliding Sash Window is the most innovative and high performance window available on the market today. It scores highly on its sustainable credentials and offers low maintenance, energy efficiency and high durability without comp...

Conservation Windows

Marvin Architectural
Marvin Architectural’s Conservation Windows include the Traditional Weighted Sash Window and the Traditional Casement Window and has been developed for those who wish to replace windows in listed, conservation and period buildings wanting to retain the histo...

Traditional Weighted Sash Windows

Marvin Architectural
Marvin Architectural’s Traditional Weighted Sash Windows come with the best technology in the industry in terms of superior insulation and meet heritage requirements for conservation and listed buildings throughout the UK. The options for bespoke profiles...

Wooden Casement Window

Marvin Architectural
Whether you’re replacing historic casement windows or are developing a new build with the authentic look of traditional casement windows, Marvin Architectural has the right solution for your needs. The Marvin Architectural Traditional casement windows offer ...

Fibreglass Clad Wood Special Shape Windows

Marvin Architectural
Marvin Architectural will help you achieve the most versatile window design for your home with our unique Fibreglass Clad Wood Special Shape Windows. For example, you can, with assistance from the Marvin Architectural design team, use polygons as sidelights or...

Fibreglass Clad Wood Casement Window

Marvin Architectural
If you are looking for a high performance, sustainable and low maintenance window that enhances the look and value of your home, look no further than the Marvin Fibreglass Clad Wood Casement window. This window is remarkably engineered. The fibreglass low main...

Wooden Special Shaped Windows

Marvin Architectural
The Marvin Architectural design team can help you achieve the unique design your home or building needs with a special wooden shape window. Our window experts will help you choose from thousands of shapes to match your dream window, including stationary and op...

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