French Windows
Light. Elegance. Performance.
BRING MORE LIGHT INTO YOUR HOMEFrench windows crafted to enhance your home with style, security, and efficiency.
Rated 4.5 out of 5 on Google
Based on 131 Google reviews from customers across Northern Ireland.
Elegant Design
French windows combine timeless style with large glazed panels, creating bright, open spaces that suit both traditional and contemporary homes.
Energy Efficient
High-performance glazing and insulated frames help reduce heat loss, improve comfort and keep your home warmer throughout the year.
Secure & Reliable
Built with durable materials and multi-point locking systems, our French windows provide dependable security without compromising on appearance.
Made for Everyday Living
Designed for smooth operation and lasting performance, our French windows provide easy access to outdoor spaces while enhancing natural light throughout your home.
Available in a range of finishes
From authentic grain-effect foils to spray-painted RAL colours match any home style
white
Cream
Anthracite
Black
Rosewood
Oak
Green
Blue
Dual colour
Grain foil
Why Choose French Windows?
Stylish, secure and versatile, French windows, designed in the style as French doors, add a sense of elegance to any home. With two outward openings, and the facility to open either one side or both sides simultaneously, French windows maximise ventilation and also serve as a fire escape exit.
70mm profile system
Double opening facility similar to French Doors
Elegant and versatile
Multi-point locking systems as standard
Available with fixed or floating mullion options
French Windows Energy Performance
Every Advanced window comes with a WER ‘A’ Rating as standard. Designed for enhanced energy and thermal performance, Inliten’s multi-chamber design minimises heat loss through the frame.
The Soft Coat glass, warm edge spacer bars and high-performance glazing reflects internal heat back into the home whilst absorbing solar energy from outside.
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How does our U-value compare?
Lower U-valve = less heat lost. WER 'A' Rating as standard on every Advanced window.
Single glazed (old)
5.8 w/m2K
Standard double glazed
2.8 w/m2K
Advanced double glazed
1.3 w/m2K
Advanced triple glazed
0.8 w/m2K
Choose how your window opens
Available in a vast range of styles, sizes and opening configurations to suit every home.
Side hung
Opens left or right on vertical hinges. Most popular choice.
Top hung
Hinged at the top, opens outward at the bottom.
Double casement
Two side-hung sashes opening outward from the centre.
Tilt & turn
Tilts inward for ventilation or turns fully open for cleaning.
French Windows Security
Tough, robust and durable. frames are fully welded, internally beaded and steel reinforced for maximum strength, and because they are made to measure, structural integrity. Advanced windows are also fitted with a high performance multi-point locking mechanism as standard, ensuring the highest levels of safety and security for your home. All window components and hardware are specifically selected and fitted to ensure ease of use and long term performance.
Styles and Colours
Fully sculptured for enhanced visual appeal, Advanced windows are available in a vast range of styles, sizes and opening configurations, with the option of adding Georgian or Astrical bars for a more traditional appearance. For maximum personalisation, Advanced windows are available in a range of colour options, from authentic grain-effect foils to spray-painted RAL colours.
Glass options for French Windows
Available with 28mm double or 44 mm triple glazing, exceptional levels of energy performance ensure you enjoy savings on home heating bills and reduced carbon emissions. For maximum performance, our high-performance triple glazed windows (fitted with Soft Coat Xtra glass and Argon gas) achieve whole window U-values as low as 0.8 w/m2K.
Key features
WER 'A' Rating
Energy rated as standard the highest achievable window energy rating.
Multi-point locking
High-performance multi- point lock on every window as standard.
10-year guarantee
Product performance guarantee on all Advanced windows.
Shootbolt locking
Optional extra for enhanced security on ground floor windows.
Made to measure
Every window manufactured to exact measurements for a perfect fit.
Reduced carbon emissions
Argon-filled units and warm edge spacer bars maximise thermal retention.
Light. Elegance. Performance.
French windows crafted to enhance your home with style, security, and efficiency.