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

PVC Windows Systems

An industry leading range of energy efficient windows for the housebuilder.

With access to arguably the largest extrusion and fabrication network in the UK, we offer one of the most comprehensive range of PVCu windows and doors available to the new build market.

All our PVC profiles are covered by BBA accreditation and other appropriate industry bodies to ensure full compliance with the latest building regulations and codes of practice. We can offer a window design to complement any property - from the simplest casement window to the grandest Victorian Bay, creating both traditional and individual looks for a home.

All PVC windows are internally beaded and manufactured from environmentally friendly, lead-free profile. They are available in a variety of styles and configurations in standard modular or bespoke sizes and designs, with an infinite variety of accessories and specifications to enable enhanced thermal and acoustic performance; choice of colour; security enhancement; egress; or to suit specific regulation or standard; Lifetime Homes and to assist achieving better SAP calculations and DERs etc. All carry a certified U value and BFRC rating for enhanced energy efficiency and a BRE expected lifecycle in excess of 35 years.

Industry Leading uPVC Windows in Hampshire

Example Duraflex specifications:

  • 70mm Duraflex Diamond Suite
  • White locking in-line handles (option of non-locking)
  • Internally beaded
  • Multi-point locking
  • U values down to 0.8 (double and triple)
  • Cills available - 90 to 225mm
  • Various methods to achieve Part F compliance
  • Profile sections BBA Approved
  • BSI accredited products all PVC non lead
  • 10 year guarantee - profile and glass
  • 35 years BRE solutions
  • Q-Lon lifetime warranty

Energy Efficient Window Installation in Berkshire


Our extensive range

Whether performing to a specific industry standard, enhancing the appearance of your housing portfolio or simply looking for competitive functionality, we have a range for you.

Tilt and turn
A truly versatile product, offering both aesthetic and practical options

  • Larger opening areas are
    ideal for fire escape openings
  • Tilts inwards, for ventilation
  • Easier for cleaning. 

Mock Horn and Sash in Sash uPVC WindowMock horn and sash in sash
A traditional sash, with a modern acoustic and weather performance.

  • Provide an enhanced detail for
    use in heritage / conservation areas
  • Security is not compromised for good looks.


Vertical Slider uPVC WindowVertical slider
Combines the elegance of traditional sash windows with the benefits of modern materials.

  • Best PVCu alternatives to
    traditional timber box sashes.


Casement uPVC WindowCasement
The most popular design, offering security and energy efficiency.

  • Available in a multitude of styles.
  • Cutting edge thermal performance
  • Q-Lon weatherseal ensures your
    windows will perform year after year.


Floating Mullion uPVC WindowFloating mullion
Window design allows both windows to open fully.

  • Special hinges allow the sashes to open at 90˚
  • Can be used as a fire escape.


Flush Casement uPVC WindowFlush
Flush windows gives a very traditional aesthetic feel to any house.

  • A traditional timber look
    without the maintenance
  • Mechanical Sash, outerframe & 
    Transom options- allows
    improved thermal performance.


Shaped and Bespoke uPVC WindowsShaped and bespoke
All window ranges can be manufactured in bespoke sizes, shapes and styles to assist design and individuality or enable compatibility between new Build and refurbishment.

  • Circular and church style windows
    can enhance a gable or stairwell
  • We have the versatility to fit most requirements.



Q-Lon Weather Seal - The world’s best gaskets

Q-Lon - known as the 'rolled in gasket', has excellent compression recovery of 99%, giving constant height at corners for improved weathering and does not produce weld sprue. We supply Q-Lon pre-inserted into all sections.        

  • Best acoustic and thermal performance across the widest temperature range
  • 99% memory recovery. Retains shape year after year
  • Immune to rot, mould and mildew
  • Lifetime warranty guarantee.