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Slim lines
This profile features sleek, slim lines, maximizing glass area for larger picture frames and enhanced natural light.
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Modern and traditional
This versatile profile complements both modern aesthetics and traditional homes, offering timeless style and elegance.
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Bay windows
This profile type allows for stunning bay windows, enhancing space, natural light, and architectural elegance beautifully.
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The look for less
Achieve the high-end look of timber or aluminium at a more affordable price with our flush casement windows.
10 year guarantee
Peace of mind
JADE Windows offers a 10-year guarantee on our Flush Casement Windows, ensuring long-lasting quality and peace of mind. If you ever encounter an issue, simply get in touch—we're here to help.
Secured by Design (SBD) accredited.
Safe and secure
Our Flush Casement Windows are Secured by Design (SBD) police-approved, meeting rigorous security standards to enhance home protection. Designed with advanced locking systems and reinforced frames, they provide superior defense against intruders, ensuring both style and safety without compromise.
Created using A-rated energy efficient uPVC profiles, designer flush casement uPVC windows offer a modern solution which still maintains the characteristics of older properties, just without the maintenance that comes with timber. This design provides versatility, suitable for both traditional properties and more modern properties due to the simplistic lines and proportions and the overall minimal look. Our flush casement uPVC windows are sleek in appearance with the openings sitting flush in the frame. They are also accepted in conservation areas by local planning authorities.
Market-leading
Energy efficiency
Energy efficiency is a key priority in modern construction, and JADE leads the way with cutting-edge solutions. Our Energy-Efficient Flush Casement Windows seamlessly combine sustainability with superior performance, offering the perfect balance of style, functionality, and thermal efficiency.
RAL colour of your choice
Any colour
When selecting the perfect color for your Flush Casement Windows, the possibilities are endless. With an incredible 1,625 RAL shades to choose from, JADE ensures you’re truly spoiled for choice, allowing you to customize your windows to suit any style or preference.
Come and explore our latest products!
Visit the showroom
Speak to our team
Contact us
Call us: 01924 438 277
Email us: sales@jadewindows.co.uk
Open six days a week
Our opening times
Monday - Thursday: 7:00am - 5:30pm
Friday: 7:00am - 4:00pm
Saturday: 7:00am - 4:00pm
Appointments are not required.
Please visit our showroom at any time which is convenient.
*Open on bank holidays by appointment only
Uncompromised Security, Unmatched Style
PAS 24 security compliant
Meets high standards for home security
Robust protection
Durable and reliable security for your windows
Advanced locking mechanisms
Features enhanced locks for increased safety
Extra peace of mind
Designed for your home’s safety and protection
Flush Casement Windows
Frequestly asked questions (FAQs)
What are uPVC flush casement windows?
uPVC flush casement windows feature sashes that sit flush within the frame, creating a sleek, modern look with clean lines, ideal for both contemporary and traditional homes.
Are uPVC flush casement windows energy efficient?
Yes! They offer excellent thermal insulation, reducing heat loss and helping to lower energy bills while maintaining a comfortable indoor temperature.
Do uPVC flush casement windows require a lot of maintenance?
No! They are low-maintenance, requiring only occasional cleaning with soapy water, and won’t warp, rot, or need repainting like traditional timber windows.
Are uPVC flush casement windows secure?
Absolutely! Designed with multi-point locking systems and reinforced frames, they provide high security and peace of mind for homeowners.
Can You Have Triple Glazing in Flush Casement Windows?
No, triple glazing is not compatible with most uPVC flush casement windows. This is because the slimline design of flush casement frames cannot accommodate the extra thickness and weight of a triple-glazed unit without compromising the window’s aesthetics and functionality. Instead, high-performance double glazing is used to ensure excellent thermal efficiency, security, and durability while maintaining the sleek, flush appearance.
Are uPVC flush casement windows suitable for period homes?
Definitely! Their authentic timber-look design makes them perfect for conservation areas and period properties while offering the benefits of modern materials.
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