Servicing Norfolk, Suffolk
& East Anglia

Trusted, local FENSA accredited installers

10 year no-quibble
guarantee on all work

uPVC Flush Sash Windows, Norfolk & Suffolk

Prices from: £3270

Based on 5x windows


We supply and fit Flush Sash windows in Norwich and across Norfolk and Suffolk. uPVC Flush Sash windows are uPVC frames that replicate the traditional timber windows found in heritage properties. The slim, sophisticated design of Flush Sash can be installed in period properties to replace original timber or steel frames, or in modern and contemporary builds where a slimmer, lower profile frame is desired.

Flush Sash windows are available in a stunning range of colours and finishes, so whether your style is elevated or understated, heritage or modern, there is something to suit your property in the Flush Sash range.

Looks like timber, performs like modern uPVC

Ultra-secure multipoint locking systems

Engineered to the highest specification

Top branded, market leading hardware

Concealed hardware - means minimal weathering and tough to access for intruders

Modern energy efficient frames

Energy-efficient glazing reduces condensation build-up on the inside of windows

Video: Flush PVC Windows

Flush uPVC windows are similar to casement windows in their composition and efficiency, but have been designed to match the proportions, styling and even the opening mechanisms of traditional timber frame windows. This includes the sliding vertical sash windows commonly seen in Victorian and Georgian Terraces. 

uPVC Flush windows are so versatile. They are a great option for properties in conservation areas and also for newer homes looking for a slimline alternative to traditional uPVC windows. 

this video shows a Flush Sash installation on a property in Norwich, Norfolk.

Available in a range of finishes including traditional look wood-grain.  


Flush Sash uPVC comes in a
range of colours and finishes

The uPVC flush sash range of windows can be as individual as you like, with up to 29 colours and finishes to choose from. 

These can be paired in dual colour combinations, so you can have a different colour on the inside and outside of your window frames. 

Because the Flush Sash aesthetic is based on traditional windows, each colour is inspired by heritage looks and timber finishes which look sophisticated and stylish on both modern and traditional properties.

Classic look windows with modern security features

Flush Sash uPVC windows may look traditional, but they meet or exceed British security standards and hold the relevant accreditations for all aspects of security and weatherproofing.

  • BS Kitemark
  • PAS24 for Security
  • Multi-chamber structure for extra strength. 
flushsash internal 1 1

uPVC is the cost effective
low maintenance choice

Not only is it durable and low maintenance – uPVC is also the most cost-effective choice on the market. uPVC frames never rot, split or swell, and there’s no need to ever sand or paint them – an occasional wipe with soapy water is all that’s required to keep them looking at their best.

Customer Story:
uPVC Flush Sash Installation in Claxton

This property shows how fantastic the uPVC flush sash can look. This country cottage in Norfolk previously had timber frames throughout, which had become warped and rotten over the years and were in need of replacement.

The homeowner went with Flush Fit uPVC throughout, with traditional black monkeytail handles inside. 


Claxton uPVC Flush Sash

Get a free quote with us now for uPVC Flush Sash Windows

Once we receive your enquiry, we’ll contact you to discuss and further understand your project. Typically, we then arrange a complementary site visit, however, in some cases we can provide remote services.


Or, you can contact us!


Either give us a call: 01603 905080
or email:

Get a free quote with us now.

Contact us to discuss your project.

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