Flush Casement Windows
PVCu flush casement windows supplied to the trade in and around Lincolnshire.
Tradeglaze supply flush sash windows to installers and for larger residential and commercial projects throughout Lincoln, Newark, Sleaford, Grantham, Gainsborough, Horncastle and across Lincolnshire, Nottinghamshire and South Yorkshire. Read more about our flush casement window supply service or contact us today.
Features & Benefits
Energy Efficiency
Our flush casement windows can achieve A+ Window Energy Ratings. This level of thermal efficiency will prove incredibly popular with customers local to you, especially those in older properties.
Security
Our Secured by Design accredited flush casement windows meet recognised police-backed security standards, offering enhanced protection without compromising on traditional aesthetics. Ideal for projects where security and design are equally important.
Traditional Style
Flush casement windows replicate the look of timber windows authentically, without the drawbacks of the material. Your customers can experience better thermal efficiency while also capturing a classic look.
Weatherproof
Offer your homeowners complete weatherproofing by supplying through Tradeglaze. We offer Liniar flush casement windows, which comes with their patented bubble gasket. No system is better at resisting the elements.
Get in Contact Today
We begin every supply project with a specification and quoting stage. If you’d like to work with us – short term or long term – enquire today. Either complete our online contact form, or call us directly on 01522 539578. A member of our team in Lincoln will be happy to help.
White Woodgrain
Solid White (9903)
Cream Woodgrain
Ulti Matt Black
Black Brown
Blue
Dark Green
Bronze Platin
Flemish Gold
Trompet
Gale Grey Finesse
Anthracite Woodgrain Grey
Anthracite Smooth Grey
Slate Grey
Basalt Grey
Balmoral
Pebble Grey
7155 Silver Grey
Grey Aluminium
Claystone
Chartwell Green
Sage
Agate Grey
Sheffield Oak Alpine
Sheffield Oak Concrete
Anteak
Turner Oak Malt
Irish Oak
Oregon
Cedar
Golden Oak
Mahogany
Sapeli
Rosewood
Dark Red
Burgundy
Full Choice of Colours
With their fully flush design, these casement windows are incredibly versatile in application. The sleek aesthetic can complement modern properties in your coverage area just as much as they do older builds or commercial environments. With this in mind, we offer a full suite of high quality colour finishes. You can cater to any project in any property here in the Lincolnshire area, both individual renovations and larger scale new build developments.
Our most popular colour options from Liniar include their White Woodgrain, Cream Woodgrain and Chartwell Green hues. We also supply and supply and fit many flush casement windows in Irish Oak, Cedar and Rosewood.
Flush Casement Window Security
Our Liniar uPVC flush casement windows combine advanced security features with high-quality hardware, delivering reliable performance for residential developments, renovations and heritage projects. Discreet multi-point locking systems and robust hardware provide enhanced security without compromising the traditional flush appearance.
As a Secured by Design accredited manufacturer, we offer PAS24 compliant flush casement window specifications, providing additional assurance for projects requiring enhanced security. High-performance weather seals and durable components also contribute to long-term weather resistance and everyday functionality.
Thermally Efficient
Tradglazes’ flush casement windows are ensured to grant your or your customers’ property the very best levels of thermal efficiency. A+ rated as standard, their uPVC profile excels at thermal retention. Double glazed, you’ll receive the best effects of a warmer and more comfortable property with our range of flush windows.
Thermal efficiency is a massive incentive. With greater thermal retention, you or your customers’ could be able to experience a more cost effective home. A reduction in utility bills can be a major draw for flush casement windows. Offer your customer’s the best combination of elegant flush aesthetics and thermal performance with our flush windows.
Flush Casement Window Prices
To receive a supply only price for any of our windows, get in touch today. A member of our team in Lincoln will be happy to assist with your enquiry, whether you’re a local installer, commercial client or a new build project manager. Leave your details on our contact form today. You can also call on 01522 539578 or can email info@tradeglaze.co.uk.
Frequently Asked Questions
Find our most recent flush sash window FAQs below. You can contact us if you have any other questions about these PVCu windows, or any other part of our supply service.
What area do Tradeglaze cover?
Based in Lincoln, Tradeglaze can cater to just about any installer, developer or commercial client in the region. We work with companies in Lincolnshire, Nottinghamshire and South Yorkshire, and are improving our scope and widening our coverage area constantly.
If you’d like to confirm we can supply flush casement windows to you, just get in touch.
Why choose Tradeglaze?
Tradeglaze are the reliable name in the region for trade window supply. We have been operational for over 30 years, manufacturing and supplying a whole range of products for a large part of that. Our accredited, locally recommended service takes all the stress away from window supplying.
Are these windows guaranteed?
Yes, we offer a guarantee of up to ten years on various components included in these windows.
What other windows do Tradeglaze supply?
If flush casement windows don’t work for the project, worry not. We also supply classic and French casement windows, as well as tilt and turns and bow or bay windows as well. Our suite of windows also includes those made from Aluminium.
What area do Tradeglaze cover?
Based in Lincoln, Tradeglaze can cater to just about any installer, developer or commercial client in the region. We work with companies in Lincolnshire, Nottinghamshire and South Yorkshire, and are improving our scope and widening our coverage area constantly.
If you’d like to confirm we can supply flush casement windows to you, just get in touch.
Why choose Tradeglaze?
Tradeglaze are the reliable name in the region for trade window supply. We have been operational for over 30 years, manufacturing and supplying a whole range of products for a large part of that. Our accredited, locally recommended service takes all the stress away from window supplying.
Are these windows guaranteed?
Yes, we offer a guarantee of up to ten years on various components included in these windows.
What other windows do Tradeglaze supply?
If flush casement windows don’t work for the project, worry not. We also supply classic and French casement windows, as well as tilt and turns and bow or bay windows as well. Our suite of windows also includes those made from Aluminium.
Product Media
Brochures
Downloads
Tradeglaze Brochure
Liniar Flush Sash Brochure
Resurgence Windows Brochure
Ultimate Heritage Flush Casement Brochure
Contact Us
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