Cookies
We use cookies to give you the best possible experience on our website.
Accept All Cookies
Find out more
Cookie Portal
Manage and find out more about the cookies used on this website.
View Cookie Settings
Read Cookie Policy

Accept All Cookies and Close
Close Without Saving
< Back
This website has 3 types of cookies:
Your preferences will not take affect until the next page loads or this page is reloaded.
Strictly Necessary Cookies
Feature Cookies
Performance Cookies
Save and Close
< Back
< Back
Cookie Policy
< Back
 

Casement Windows

The casement window is the UK’s most popular window style and the Duraflex 70mm casement is available in 2 profile shapes - featured and bevelled - and can be used in a full range of window, door and conservatory configurations. This versatile window solution enables almost any casement window style to be achieved and works equally well in traditional cottages and contemporary new build homes. Featuring multi-chambered uPVC profile, which is designed to achieve the highest levels of thermal and security performance, the Duraflex casement window has been meticulously designed to ensure ease of fabrication and installation. Furthermore, all Duraflex window and door systems feature the world’s leading weatherseal gasket - Q-Lon, with lifetime guarantee; delivering exceptional thermal, acoustic and compression performance. 

 

A full range of ancillaries are available to enable an extensive range of window styles to be manufactured, including Mock Horn, French casements and a dedicated Georgian Bar Collection. The 70mm Casement Window can be internally or externally beaded and is fully integrated within the Duraflex Diamond Suite, ensuring a suited finish and seamless aesthetic to your project. 

casement windows

 

Features & Benefits

Our casement windows are more than just a beautifully designed product, they deliver exceptional performance for fabricators and homeowners alike.

  • 5 Chamber profile to enhance thermal performance 
  • Q-Lon Gasket supplied in all mainframe sections
  • Glazing options up to 44mm Triple Glazing
  • All sections available in Featured and Bevelled 
  • U-values to 0.8W/(m2K).

  Download Casement Window Data Sheet


Colour Options

The Duraflex Diamond Suite is available in an extensive range of foil finishes, from our authentic woodgrain effects such as Antique Teak and Irish Oak, to contemporary solid colour finishes such as the popular Anthracite Grey and Chartwell Green; all designed to satisfy the most discerning homeowner.

 

White

Cream

Antique Teak

Irish Oak

Golden Oak

Soft Cherry

Rosewood

Mahogany

Anthracite Grey

Light Grey

Chartwell

Agate Grey

Red

Navy

 

"A proven partner to the UK's leading fabricators; proudly supplying retail, trade, commercial and new build markets for over 60 years."