French Casement Windows
Maximise your view and ventilation with our elegant French casement windows that open wide from the centre.
Stunning French Casement Windows
French casement windows open as a pair from the centre, with no fixed mullion bar between them. This creates a beautifully wide, unobstructed opening that floods your room with fresh air and maximises your view.
They're an excellent choice for rooms where you want to create a sense of openness, and because both sashes open fully, they are ideal for meeting fire escape requirements in bedrooms and habitable rooms.
Manufactured from premium UPVC with advanced security features and energy-efficient glazing, our French casement windows deliver style, safety, and performance in equal measure.
Why Choose French Casement Windows
Wide Opening
Both sashes open fully with no central bar, creating a large unobstructed opening.
A+ Energy Rated
High-performance glazing with argon gas and warm-edge spacers for excellent insulation.
Multi-Point Locking
Advanced locking systems on both sashes for complete security when closed.
Fire Escape Compliant
Meets building regulations for emergency egress in bedrooms and habitable rooms.
Colour Options
Available in a wide range of colours and woodgrain foils to match any property style.
10-Year Guarantee
Comprehensive warranty on product and installation for peace of mind.
Why Choose Us?
35+ Years
Trusted since 1989.
Fast Service
Quick turnaround times.
Fair Prices
Competitive rates.
Guaranteed
10-year guarantee on all work.
What Customers Say
"Love our new French casement windows in the lounge. The view without the central bar is so much better. Really opens up the room."
"Had these fitted in the bedrooms for fire escape compliance. They look great and passed building control first time."
"The team were fantastic. Clean, efficient, and the windows are beautiful. Would highly recommend Rapide Frames."
French Casement Windows FAQs
What are French casement windows?
French casement windows are a pair of windows that open outward from the centre, with no central mullion bar between them. When fully open, they create a wide, unobstructed opening — perfect for letting in fresh air and maximising your view.
How do French casement windows differ from standard casement windows?
The key difference is that French casement windows open as a pair from the centre with no fixed vertical bar in between. Standard casement windows are single sashes hinged at the side. French casements provide a much wider, clearer opening.
Are French casement windows suitable for fire escape?
Yes, French casement windows are an excellent choice for rooms that require an emergency egress window. When both sashes are fully open, they provide a large, clear opening that meets building regulations for fire escape.
What sizes are available?
We manufacture French casement windows to bespoke sizes to suit your exact requirements. Whether you need them for a small bedroom or a large feature opening, we can create the perfect fit.
Do French casement windows come with a guarantee?
Yes, all our French casement windows are covered by a comprehensive 10-year guarantee on both the product and the installation.
Get a Free Quote
Request a free, no-obligation quote for your new French casement windows.