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.

Passisash - triple glazed sash lookalike windows

Enhabit Limited
Sash window look, without the problems of poor thermal performance, air leakage or noise. Can help achieve Passivhaus levels of thermal performance and airtightness. Passisash windows use superior tilt & turn mechanism and sustainably sourced softwood, hardwoo...

Profile 22 Optima Casement 70mm windows slim chamfered shape suitable residential commercial education healthcare projects

Profile 22
The ever popular casement window is better than ever when made using Optima’s slim, chamfered profiles. Almost any size or layout is possible, and there are all the components required for bays, bows and conservatories. Frames can be customised to suit moder...

Flush casement triple glazed timber windows (71/63mm)

GreenSteps Ltd
GreenSteps flush casement windows for high performance domestic and commercial projects. KEY CHARACTERISTICS: Timber frames - Frames are made of engineered pine as standard, but oak, larch and special hardwoods are available on request. Triple glazed unit...

Spectus Fully Reversible Windows

Spectus Window Systems
Our Fully Reversible windows are perfect for medium or high-rise properties, or indeed anywhere where there are access limitations. It combines excellent thermal and weathering performance in an easy to clean and maintain window. It has a 70mm depth frame and ...

Aluminium Window Screen - Top Hinged - Domestic/Light Commercial - MTM

The Flyscreen Company Ltd
Face fits, inside or outside, to existing frame, subframe or wall outside the reveal. If your window opens out the flyscreen will be fitted on the inside and vice versa. Top-Hinged screen - held in place by 2 small hinges and 2 turn buttons. Powder coated al...

Security Glazing Tape

Lynvale
Prevent the Unexpected Removal of Glass from Externally Glazed Units with BBA Certified Security Glazing Tape. Medium hard predominantly closed cell UV resistant PVC foam BBA certified product, Agreement Certificate No 99/3612 for security glazing Tested ...

Profile22 Vertical Sliding Windows

Profile 22
Mimicking the beauty of the traditional sliding sash window, Our market leading Vertical Sliding window system is an authentic looking sash window with Ovolo finishing. All the benefits of a high performance modern material are combined to deliver a window...

Airedale Suite Standard Top Hung Friction Hinges

Pickard Hardware
Max Vent Weight 24kgMax Vent Height 850mmOpening Angle 45 ...

REHAU TOTAL70 CASEMENT WINDOWS

Rehau
The REHAU TOTAL70 Window and Door System comprises of a range of multi-chambered profiles that are designed to meet the requirements of the new build, commercial and domestic refurbishment markets. For casement windows there are two aesthetic options to choos...

CUIN Insulated Glass Units (IGU)

Crystal Units Ltd
CUIN is the ‘eco-friendly’ glazing specification for your project. Significantly reducing the carbon footprint from manufacture to delivery and during the life of the building. Consideration to sustainability within an ecological framework is the norm in p...
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Did you know that the Length for products within the Windows & Accessories category, can range from 5.3 mm to 250000 mm and the average is 2400 mm?

Roller Window - S700 Series - 630mm x 1500mm - KIT

The Flyscreen Company Ltd
Features Screens can be face fitted on to the window frame or the wall outside the reveal. They can also be reveal fitted. If your window opens out the screen will be fitted on the inside and vice versa. The mesh screen is operated using a handle on the ed...

Slotted Hinge

Pickard Hardware
Hinges the sash allowing it to swing open when engaged. ...

Premium Aluminium Windows

Duration Group
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...

Athena Integrated Window System

AMS - Architectural & Metal Systems Ltd
The AMS Athena integrated panel adapter system offers unique patented architectural design features with a 46mm panel and window adapter which is designed for incorporation into the range of Kingspan architectural wall cladding systems. Introduction The ...

G280 / G282 - Rigid Frame Formers

Manthorpe Building Products Ltd
The Manthorpe Rigid Frame Former can be used in place of dummy timber frames – and beat more traditional methods of window construction on all counts. The Manthorpe Rigid Frame Former can be used in place of dummy timber frames – and beat more tradition...

Flush casement double glazed timber aluminium composite windows (71/63mm)

GreenSteps Ltd
GreenSteps flush casement windows for high performance domestic and commercial projects. KEY CHARACTERISTICS: Timber aluminium composite frames - Frames are made of engineered pine as standard, but oak, larch and special hardwoods are available on request....

College Blind Electric

Curtain and Blind Specialists
The electrically operated College Blind is designed to be maintenance free, with a ten year guarantee (five for motor). Unique features have ensured its success in numerous applications throughout the UK. APPLICATION: The College Blind electric has proved hig...

Beclawat Tape Balances

Pickard Hardware
Stainless steel adjustable counter balance springs. ...

Spectus Two-Part Cill

Spectus Window Systems
We all know that a small amount of damage to a cill translates into a big problem when you want to fix it. It’s an issue on construction sites where cill noses get bashed, battered and scraped. It’s a pain on refurbishment projects and an eyesore in an ...

Roller Window - S700 Series - 930mm x 1500mm - KIT

The Flyscreen Company Ltd
Features Screens can be face fitted on to the window frame or the wall outside the reveal. They can also be reveal fitted. If your window opens out the screen will be fitted on the inside and vice versa. The mesh screen is operated using a handle on the ed...
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Did you know that the most common Typical Use for products within the Windows & Accessories category are U-PVC windows , Timber windows and Aluminium windows?'

Legend - Various Window Types

Synseal
Legend is the comprehensive 70mm window system designed specifically for the commercial market place. Legend incorporates 3 attractive trim levels and over 150 items ensuring it can tackle any issue that a commercial installation may face. The Legend system h...

Windows & Glazing Building Products