Window units
Find and specify window units from top manufacturers with NBS Source. Browse 394 products that are ready to use on your projects. Classification Pr_30_59_98.
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Showing 37-72 of 385
Ventrolla | Single Glazed, Double Glazed or Vacuum Glazed Renovated Vertical Sliding Sash Window
Verified 3 days ago
Ventrolla Sash Window Specialists
Sash window renovation (timber) performance upgrade. Draught-proofing and heritage double glazing or vacuum glazing.
Ventrolla | Single Glazed, Double Glazed or Vacuum Glazed New Replacement Casement Window
Verified 3 days ago
Ventrolla Sash Window Specialists
Purpose made single, double or vacuum glazed replacement timber casement windows.
Ventrolla | Single Glazed, Double Glazed or Vacuum Glazed Renovated Yorkshire Slider Horizontal Sash Window
Verified 3 days ago
Ventrolla Sash Window Specialists
Horizontal Yorkshire slider sash window renovation (timber) performance upgrade. Draught-proofing and heritage double glazing or vacuum glazing.
Ventrolla | Single Glazed, Double Glazed or Vacuum Glazed New Replacement Yorkshire Slider Horizontal Sash Window
Verified 3 days ago
Ventrolla Sash Window Specialists
Purpose made single, double or vacuum glazed replacement timber Yorkshire Slider (Horizontal) sash windows.
Ventrolla | Single Glazed, Double Glazed or Vacuum Glazed New Replacement Venetian Sash Window
Verified 3 days ago
Ventrolla Sash Window Specialists
Purpose made single, double or vacuum glazed replacement timber Venetian sash windows.
Heavy Duty Hinged Unit (HD-HU) - Secondary Glazing Unit
Verified 3 days ago
Ventrolla Sash Window Specialists
Single-panel heavy duty hinged secondary glazing unit.
Slimline Lift Out Unit (SL-LO) - Secondary Glazing Unit
Verified 3 days ago
Ventrolla Sash Window Specialists
Slimline lift out secondary glazing unit window unit.
Tilt-In Balanced Vertical Sliding Unit (TBVS) - Secondary Glazing Unit
Verified 3 days ago
Ventrolla Sash Window Specialists
Tilt-in balanced vertical sliding secondary glazing unit with two panels.
Horizontal Sliding Unit - Three Panel (HS3) - Secondary Glazing Unit
Verified 3 days ago
Ventrolla Sash Window Specialists
Horizontal sliding secondary glazing unit. Three panel configuration. Can be configured for all panels to slide, or with a centre fixed pane.
PVC-u Flush Tilt & Turn Window - PVC-U Tilt And Turn Window
Verified 5 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.
Aluminium Window - SOLEAL Next 75 - Aluminium Thermally Broken Window
Verified 7 days ago
Technal
High performance and low carbon aluminium window and with enhanced thermal insulation.
FRAME+ 90 Window - Window System
Verified 14 days ago
RAICO
Aluminium window system.
FRAME+ 75 Window - Window System
Verified 14 days ago
RAICO
Aluminium window system.
Schüco Janisol Window System Arte 2.0 - Steel Window
Verified 15 days ago
Minimal Frame Projects
Versatile steel window available in a range of different styles and finishes.
Continuous Barrel Vault Rooflight B
Verified 19 days ago
Lamilux Rooflights Ltd
Polycarbonate and aluminium barrel vault rooflight for daylight, natural ventilation and SHEV integration.
Glass Skylight Pyramid / Hipped - rooflight - Rooflight / Skylight
Verified 19 days ago
Lamilux Rooflights Ltd
Pyramid or hipped aluminium framed rooflight/ roof windows for flat roofs.
Glass Roof PR60 glazed rooflight - Rooflight / Glass Atrium
Verified 19 days ago
Lamilux Rooflights Ltd
A mullion and transom glass roof system for atrium rooflight solutions with optional ventilation.
Louvre Window Airstream - AOV Smoke vent SHEV - Louvre
Verified 19 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 FE Circular - rooflight
Verified 19 days ago
Lamilux Rooflights Ltd
Circular glass rooflight with aluminium frame and GRP upstand.
Glass Skylight FE 3° - Rooflight
Verified 19 days ago
Lamilux Rooflights Ltd
Aluminium framed glass skylight / rooflight with GRP upstand.
M70 Casement Window - PVC-U Window System
Verified 20 days ago
VEKA plc
VEKA M70 is a high performing, 70mm fully integrated multi-chambered system designed to suit any residential or commercial project.
M70 Tilt and Turn Window - PVC-U Window System
Verified 20 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.
Heritage Flush Casement Window - The Richmond - Timber Heritage Window
Verified 28 days ago
Gowercroft Joinery Limited
Timber Heritage Flush Casement Window with U-value of 1.06 W/m²K. Wooden heritage windows for listed buildings and those in conservation areas.
Ultimate Rose Sash Window - Slim Mullion Double - PVC-U Sash Window
Verified 30 days ago
Roseview Windows
PVC-U sash window.
Ultimate Rose Sash Window - Slim Mullion Triple - Sash Window Slim Mullion
Verified 30 days ago
Roseview Windows
PVC-U sash window.
Ultimate Rose Sash Window - Single - PVC-U Sash Window
Verified 30 days ago
Roseview Windows
PVC-U sash window.
41dB Acoustic Vertical Sliding Sash Window
Verified 1 month ago
Sash Window Conservation Ltd
Acoustic timber sliding sash windows.
Double Casement Window
Verified 1 month ago
Sash Window Conservation Ltd
Timber casement windows.
Spiral Balance Vertical Sliding Sash Window
Verified 1 month ago
Sash Window Conservation Ltd
Vertical sliding sash window hung on spiral balances.
Internal GRP Cleanroom Windows
Verified 1 month ago
Dortek Ltd
Dortek windows are double or multiple glazed with an ultra clean flush surface specifically designed for healthcare, pharmaceutical and cleanroom environments.
Casement Window
Verified 1 month ago
Sash Window Conservation Ltd
Timber casement windows.
Refurbishment - Restoration
Verified 1 month ago
Sash Window Conservation Ltd
Timber sash window restoration.
Weighted Vertical Sliding Sash Window
Verified 1 month ago
Sash Window Conservation Ltd
Timber sliding sash windows.
Sash Secure 240 - LPS 1175 SR2
Verified 1 month ago
Sash Window Conservation Ltd
LPS 1175 SR2 Security-rated timber sliding sash windows with cords and weights or spiral balances.
Pitchridge Roof Window - Roof Window
Verified 1 month ago
Glazing Vision Ltd
The Pitchridge is part of our roof window range and is a fixed product comprising two panes joined at the ridge using back-to-back angles and silicone seal.
GIU Fixed Sloped Additional Lower Element
Verified 1 month ago
VELUX Company Ltd
Fixed sloped additional lower roof window element in white polyurethane. Suitable for roof pitches from 15-90°.
Showing 37-72 of 385