Window units
Find and specify window units from top manufacturers with NBS Source. Browse 398 products that are ready to use on your projects. Classification Pr_30_59_98.
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Showing 1-36 of 389
Aluminium Window - SOLEAL Next 75 - Aluminium Thermally Broken Window
Verified 10 hours ago
Technal
High performance and low carbon aluminium window and with enhanced thermal insulation.
VEKA Matrix Fully Reversible Window - PVC-U Windows
Verified 2 days ago
VEKA plc
PVC-U fully reversible windows.
Halo Rustique Tilt and Turn Window - PVC-U Window System
Verified 3 days ago
VEKA plc
PVC-U Tilt and Turn window system
Halo Rustique Casement Window - PVC-U Window System
Verified 3 days ago
VEKA plc
Sculptured PVC-U Casement Window System.
M70 Tilt and Turn Window - PVC-U Window System
Verified 3 days ago
VEKA plc
PVC-U Windows for High-Rise and Modern Applications
VEKA Tilt and Turn windows are the ideal solution for high-rise buildings, apartments, and modern residential or commercial developments.
M70 Casement Window - PVC-U Window System
Verified 3 days ago
VEKA plc
VEKA M70 is a high performing, 70mm fully integrated multi-chambered system designed to suit any residential or commercial project.
PVC-u Vertical Sliding Sash Window - PVC-U Window
Verified 3 days ago
Epwin Window Systems
A traditional-style PVC-U vertical sliding sash window system offering authentic detailing, modern thermal performance, and secure, low-maintenance operation for heritage and new-build projects.
PVC-u Sculptured Casement Window - Profile 22 - PVC-u Casement Window
Verified 3 days ago
Epwin Window Systems
A versatile PVC-U casement window system with sculptured styling, excellent thermal performance, and secure design—ideal for residential, commercial, and refurbishment applications.
Spectus PVC-u Casement Windows (Bevelled/ Chamfered) - PVC-u Chamfered Window
Verified 3 days ago
Epwin Window Systems
A high-performance PVC-U casement window with bevelled or chamfered styling, offering excellent thermal efficiency, security, and design flexibility for residential and commercial use.
Spectus Casement Windows (Ovolo/ Sculptured) - PVC-U Sculptured Window
Verified 3 days ago
Epwin Window Systems
A sculptured PVC-U casement window system with classic ovolo detailing, offering excellent thermal performance, security, and design flexibility for traditional and modern applications.
Fully Reversible PVC-u Window - Easy Clean Windows - PVC-u Reversible Window System
Verified 3 days ago
Epwin Window Systems
A high-performance PVC-U fully reversible window offering safe cleaning, secure ventilation, and excellent thermal efficiency—ideal for high-rise and hard-to-access residential applications.
Stellar Aluminium Flush Casement Window - Aluminium Casement Window
Verified 3 days ago
Epwin Window Systems
A flush aluminium casement window offering minimalist aesthetics, enhanced thermal performance, and up to 12% more glass—ideal for modern residential and commercial applications.
Spectus PVC-u Tilt & Turn Window - PVC-U Tilt and Turn Window
Verified 3 days ago
Epwin Window Systems
A high-performance PVC-U tilt and turn window system offering contemporary styling, dual inward-opening functionality, and outstanding thermal, acoustic, and security performance for modern buildings.
PVC-u Flush Tilt & Turn Window - PVC-U Tilt And Turn Window
Verified 3 days ago
Epwin Window Systems
Flush PVC-U tilt & turn window offering modern aesthetics, secure ventilation, and easy cleaning. Ideal for high-rise, residential, and commercial applications with excellent thermal performance.
Stellar Aluminium Flush Tilt & Turn Window - Tilt and Turn Window
Verified 3 days ago
Epwin Window Systems
A flush aluminium tilt & turn window offering dual-function operation, slim sightlines, top-tier thermal performance, and secure ventilation—ideal for high-rise and modern architectural projects.
Stellar Fully Flush Aluminium Casement Window - Aluminium Casement Window
Verified 3 days ago
Epwin Window Systems
A fully flush aluminium casement window with slim sightlines, top thermal performance, and modern styling—ideal for residential, commercial, and refurbishment applications.
Profile 22 PVC-u Chamfered Casement Window - PVC-u Window System
Verified 3 days ago
Epwin Window Systems
Profile 22 Chamfered Casement Windows offer high thermal efficiency, structural strength & security, with double/triple glazing, wide design options & PAS 24 compliance for versatile installations.
Profile 22 PVC-u Tilt and Turn Window - Tilt And Turn Window
Verified 3 days ago
Epwin Window Systems
A versatile PVC-U tilt & turn window offering secure ventilation, safe internal cleaning, and excellent thermal performance—ideal for high-rise, commercial, and residential applications.
Profile 22 PVC-u Flush Casement Window - Casement Window
Verified 3 days ago
Epwin Window Systems
Flush casement window system with slim sightlines, PAS 24 security, and U-values as low as 1.2 W/m²K. Ideal for traditional aesthetics with modern thermal and acoustic performance.
Sash Window - The Chatsworth - Timber Sliding Sash
Verified 3 days ago
Gowercroft Joinery Limited
Secure timber sliding sash windows with a U-value of 1.2 W/m²K in double glazed and 0.84W/m²K in triple glazed.
VELFAC 200 Panels
Verified 6 days ago
Velfac Windows
VELFAC offers panels for a variety of purposes. The panels allow in combination with VELFAC windows the creation of striking uniform facades, or facades with a special visual effect or function.
VELFAC 200 ENERGY Triple Glazed Window Units
Verified 6 days ago
Velfac Windows
Stylish and sophisticated composite triple-glazed window system. The minimalistic design is a VELFAC characteristic. Windows are made to measure and come in a large range of opening functions.
VELFAC In Windows - Composite inward opening windows
Verified 6 days ago
Velfac Windows
Composite inward opening windows. Ideal where good cleaning opportunities from inside are required, or where windows should not open onto a pavement.
Only with an order for the VELFAC 200 windows.
Rationel AURAPLUS IO® Inward Opening Windows
Verified 6 days ago
Rationel Windows
Composite inward opening windows. Ideal where good cleaning opportunities from inside are required, or where windows should not open onto a pavement.
Rationel FORMAPLUS® Windows
Verified 6 days ago
Rationel Windows
High-quality laminated flush sash timber windows with a Scandinavian traditional design.
Rationel AURAPLUS® Windows
Verified 6 days ago
Rationel Windows
High-quality laminated flush sash timber aluminium-clad windows with a Scandinavian contemporary design.
FRAME+ 90 Window - Window System
Verified 6 days ago
RAICO
Aluminium window system.
FRAME+ 75 Window - Window System
Verified 6 days ago
RAICO
Aluminium window system.
OMNIA Flush Sash Window - PVC-U Windows
Verified 8 days ago
VEKA plc
Double flush, double rebated PVCu window system with a true flush appearance inside and out.
Secco OS2 Windows - Slimline Heritage Windows
Verified 9 days ago
BM Architectural
Slimline heritage windows offering vintage appeal with modern thermal, acoustic and security performance.
Internal GRP Cleanroom Windows
Verified 9 days ago
Dortek Ltd
Dortek windows are double or multiple glazed with an ultra clean flush surface specifically designed for healthcare, pharmaceutical and cleanroom environments.
uPVC Sash Window - Ultimate Rose Slim Mullion Triple - heritage sash window
Verified 10 days ago
Roseview Windows
Heritage Style uPVC Sash Window
Ballistic-Resistant Curtain-walling; Doors, Screens, Windows
Verified 17 days ago
Premier Security Ballistic & Blast Ltd
Ballistic resistant doors, screens and windows for high security areas.
Louvre Window Airstream - AOV Smoke vent SHEV - Louvre
Verified 17 days ago
Lamilux Rooflights Ltd
Thermally separated aluminium framed louvre windows for EN12101-2 certified smoke and heat ventilation. Suitable for integration into the façade of industrial and commercial buildings.
Glass Skylight Pyramid / Hipped - rooflight - Rooflight / Skylight
Verified 17 days ago
Lamilux Rooflights Ltd
Pyramid or hipped aluminium framed rooflight/ roof windows for flat roofs.
Glass Skylight FE Circular - rooflight
Verified 17 days ago
Lamilux Rooflights Ltd
Circular glass rooflight with aluminium frame and GRP upstand.
Showing 1-36 of 389