Window units
Find and specify window units from top manufacturers with NBS Source. Browse 388 products that are ready to use on your projects. Classification Pr_30_59_98.
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Showing 289-324 of 379
Secondary Glazing Fixed C1
Verified 5 months ago
Roseview Windows
Aluminium secondary glazing.
Rationel AURAPLUS® Windows
Verified 5 months ago
Rationel Windows
High-quality laminated flush sash timber aluminium-clad windows with a Scandinavian contemporary design.
Rationel FORMAPLUS® Windows
Verified 5 months ago
Rationel Windows
High-quality laminated flush sash timber windows with a Scandinavian traditional design.
Rationel AURAPLUS IO® Inward Opening Windows
Verified 5 months 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.
VELFAC In Windows - Composite inward opening windows
Verified 5 months 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.
VELFAC 200 Double Glazed Window Units
Verified 5 months ago
Velfac Windows
Stylish and sophisticated composite double-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 200 Panels
Verified 5 months 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 5 months 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.
Heritage Sash Window - The Winston - Wooden Heritage Windows
Verified 5 months ago
Gowercroft Joinery Limited
Timber Heritage Sash Window with U-value of 1.09 W/m²K. Heritage Sliding Sash Windows for listed properties or those in conservation areas.
Performance Sliding Sash Window - Tatra - Sustainable Timber Windows
Verified 5 months ago
Gowercroft Joinery Limited
U-value of 0.96 W/m²K - Performance timber sliding sash window.
Performance Timber Tilt and Turn Window - The Kruger
Verified 5 months ago
Gowercroft Joinery Limited
Performance timber tilt and turn window with u-values as low as 0.94 W/m²K.
Performance Timber Flush Casement Window - The Acadia - Sustainable Timber Windows
Verified 5 months ago
Gowercroft Joinery Limited
Performance timber flush casement with U-value of 0.94 W/m²K.
Timber Tilt & Turn Window - The Kedleston - Classic Wooden Doors
Verified 5 months ago
Gowercroft Joinery Limited
Secure timber tilt and turn windows with a potential U-value of 1.26 W/m²K.
Timber Flush Casement Window - The Hardwick - Wooden Windows
Verified 5 months ago
Gowercroft Joinery Limited
Secure timber flush casement windows with a potential U-value of 1.2 W/m²K in double glazing or 0.84 W/m²K in triple glazing.
Steel Heritage Window System - Janisol Arte 2.0 - Heritage Style Window
Verified 5 months ago
Martec Engineering Group Ltd
Slimline steel windows for renovations and modern buildings.
Sash Window - The Chatsworth - Timber Sliding Sash
Verified 5 months ago
Gowercroft Joinery Limited
Secure timber sliding sash windows with a U-value of 1.2 W/m²K in double glazed and 0.87W/m²K in triple glazed.
W20 Steel Window - Steel Window
Verified 5 months ago
Fabco Sanctuary
Versatile steel window section allowing bespoke design and customization.
Ballistic-Resistant Curtain-walling; Doors, Screens, Windows
Verified 5 months ago
Premier Security Ballistic & Blast Ltd
Ballistic resistant doors, screens and windows for high security areas.
Heritage Flush Casement Window - The Richmond - Timber Heritage Window
Verified 5 months 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.
Alitherm 400 Casement Windows - Thermally Broken Casement Window
Verified 6 months ago
Smart Architectural Aluminium
Aluminium casement windows.
Blast Resistant Doors, Screens, Windows, Louvres
Verified 6 months ago
Premier Security Ballistic & Blast Ltd
Blast resistant doors, screens, windows and louvres for high security areas.
Pitchridge Roof Window - Roof Window
Verified 6 months 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.
Ventrolla | Single Glazed, Double Glazed or Vacuum Glazed New Replacement Vertical Sliding Sash Window
Verified 6 months ago
Ventrolla Sash Window Specialists
Purpose made single, double or vacuum glazed replacement timber sash windows.
Ventrolla | Single Glazed, Double Glazed or Vacuum Glazed Renovated Vertical Sliding Sash Window
Verified 6 months 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 Vertical Double Box Sliding Sash Window
Verified 6 months ago
Ventrolla Sash Window Specialists
Purpose made single, double or vacuum glazed replacement timber double box sash windows.
Ventrolla | Single Glazed, Double Glazed or Vacuum Glazed New Replacement Casement Window
Verified 6 months 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 6 months 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 Renovated Vertical Double Box Sliding Sash Window
Verified 6 months ago
Ventrolla Sash Window Specialists
Double box 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 Venetian Sash Window
Verified 6 months ago
Ventrolla Sash Window Specialists
Purpose made single, double or vacuum glazed replacement timber Venetian sash windows.
Ventrolla | Single Glazed, Double Glazed or Vacuum Glazed Renovated Venetian Sash Window
Verified 6 months ago
Ventrolla Sash Window Specialists
Venetian sash window renovation (timber) performance upgrade. Draught-proofing and heritage double glazing or vacuum glazing.
Schüco Janisol Window System Arte 2.0 - Steel Window
Verified 6 months ago
Minimal Frame Projects
Versatile steel window available in a range of different styles and finishes.
Vitrocsa TH+ Turnable Corner Window System
Verified 6 months ago
Minimal Frame Projects
Sliding window system with single or double glazing, frames available in a wide range of different colours and finishes.
Vitrocsa Guillotine Window System
Verified 6 months ago
Minimal Frame Projects
Vertically sliding window system with double or triple glazing, frames available in a wide range of different colours and finishes.
Vitrocsa Pivoting Window System
Verified 6 months ago
Minimal Frame Projects
Pivoting window system with double or triple glazing, frames available in a wide range of different colours and finishes.
System 5-45Hi+ Tilt And Turn Window (Passivhaus) - Aluminium window units
Verified 6 months ago
Metal Technology Ltd
Passive House Institute certified aluminium framed, tilt and turn window system.
System 24 Panel Adaptor
Verified 6 months ago
Metal Technology Ltd
Allows seamless fitting of Metal Technology windows into 'Kingspan' type cladding systems.
Showing 289-324 of 379