Flush Sash Windows

WHICH? Recommended & Approved

The uPVC Flush Sash Windows from Finesse Windows offers homeowners in Birmingham and the West Midlands the opportunity to bring a period aesthetics to their home with all the benefits of a contemporary modern manufacturing process. Using the best quality materials, we are able to supply a specialist modern Flush Sash upvc windows designed with traditional form, but with modern security, comfort and style benefits you would expect from any product from Finesse.

Traditionally Flush Sash windows had to be produced in timber, however we now are able to produce these in our award winning uPVC range which require minimum maintenance to retain a ‘new’ look, alongside the fact that these windows will not rot, warp or discolour over time. All of our Flush Sash uPVC windows are of course covered by our 10 year insurance backed guarantee.

Our Flush Sash windows are available in a wide range of colours and can be fitted with a wide selection of both classic and contemporary hardware to suit both your preferred choice and tastes. Flush Sash uPVC windows are now being fitted into not only traditional and period properties but also into modern houses for those looking for seamless style.


‘A” Rated Glass

for energy efficiency as standard


History & Heritage

that meets the modern worlds requirements


Maintenance Free

will never rot, split or swell and will never need sanding


Security, Comfort & Style

All our Flush Sash windows are supplied to the exacting quality standards which we pride ourselves on

What Are Flush Sash Windows

At Finesse Windows we supply the highest quality Flush Sash uPVC Windows to the exacting standard and specification of our award winning Elegance range of uPVC windows.

Flush Sash windows have become very popular over recent years, their design mimics 19th Century wooden windows with flush fitting sashes i.e. bringing the final sash close into the frame to finish flush with the face of the window. Our uPVC Flush sash windows have the added benefits of modern features of being virtually maintenance free and enhanced security and comfort – making your home warmer and more secure. Modern Flush Sash uPVC windows help create a stunning feature point for any home,

With Finesse Windows we offer a wide range of coloured foils so you are sure to find the perfect colour for your windows for your home.

The Benefits of Flush Sash Windows

  • Security

    Flush Sash windows combine modern manufacturing process with our 8 point locking system and other Secured by Design Police Approved features which simply in our opinion exceeds that offered by all our competitors.

    We offer an optional upgrade to our Shield Protection glass, which offers further security, noise reduction and UV protection benefits.

  • Beautiful Looks

    Flush Sash windows draw their appearance from traditional joinery techniques, with the frame sitting flush with the frame when closed, to give a simply stunning and stylish aesthetic look to your property.

  • Made Just For You

    We offer a wide range of both modern and traditional hardware options which enables you to achieve the best performance in both security and comfort without compromising on style.

  • Built to last

    Spend more time enjoying your home rather than worrying about looking after your Flush Sash UPVC windows as every Window supplied by Finesse Windows comes with a 10 Year insurance backed guarantee to provide you with complete cover and peace of mind.

Elegance Windows Brochure Request

Our expert team here at Finesse Windows can help you to find the perfect window solution in any colour your wish for your home, including our new Flush Sash range of windows. Simply fill in the contact form below to receive a copy of our brochure.

About Our Windows Range

Finesse Windows do not simply just supply and install windows! Our team of designers know everything about our windows and doors, and we know the security and comfort of your home and family are important to you. Our design experts are on hand to assist when choosing the right style and solution for your home improvement. All of our UPVC Windows are manufactured at our Kings Norton factory allowing us to offer massive flexibility and creative designs, something every homeowner can be proud of.

Our wide range of products, solutions and colours, coupled with our our in-house expertise means that we can always find the right window for the job.  Our new Flush Sash window range compliments perfectly our Casement, Sash, Tilt & Turn ranges of windows.

All of the windows supplied by Finesse Windows feature Police approved “Secured By Design” locking technology so you’ll have the complete peace of mind that your home and belongings are safe from intruders. Every windows produced by Finesse comes with full steel reinforcement, 8 locking points, high security hinges and shoot bolt locking system, alongside internal glazing, we value the security of your home and your family.

Ultion Doors

Secured by design door locks…

  • Approved by Locksmiths

    Few locks survive the test designed with the Master Locksmith Association and carried out by locksmiths.

  • Approved by the Police

    The official UK Police flagship initiative combining the principles of ‘designing out crime’ with physical security.

  • Approved by British Standards

    Kitemark is the standard of excellence recognised around the world. Ultion is accredited with the highest 3 star rating.

Finesse Windows fits Ultion locks as standard on all its doors. Ultion Locks have passed all major british standards tests for security. The moment that the lock detects forced entry it activates an attack lock directly into the central cam, this is ‘Lock Down Mode’. When Ultion is in Lockdown Mode your home and family are safe.

Ready to Improve Your Home?


Finesse Windows Ltd
39 Melchett Rd
Kings Norton Business Centre
B30 3HP


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