Combining innovative design with advanced manufacturing techniques, we introducing the next generation of PVCu windows and doors. Our products meet the sustainability demands of the current climate without compromising on quality or performance.

Window Range

Casement Windows

Casement Windows
  • 60mm and 70mm profile systems
  • WER 'A' ratings with standard double glazing
  • Whole window U-values of 0.8 with triple glazing
  • Multi-point locking systems as standard
  • Range of opening configurations and styles available
  • Secure, stylish and durable product range

Tilt & Turn Windows

Tilt & Turn Windows
  • 70mm profile system
  • Features open-in and tilt-in facilities
  • WER 'A' ratings with standard double glazing
  • Suitable as a fire escape exit
  • Multi-point locking systems as standard
  • Secure, stylish and versatile product range

Vertical Sliding Sash Windows

Vertical Sliding Sash Windows
  • Gives traditional looks and aesthetics
  • Stronger fixing of heavy sashes
  • Small and medium sash options
  • Suitable as a fire escape exit
  • Allows equal sight-lines of glass
  • SLess visible gasket
  • No special hardware required

French Windows

French Windows
  • 70mm profile system
  • Double opening facility similar to French Doors
  • Designed for enhanced style and versatility
  • Multi-point locking systems as standard
  • Available with fixed or floating mullion options

Shaped Frames

Shaped Frames
  • 70mm profile system
  • Manufactured to specific size and style requirements
  • Popular shapes inc. gothic arches and portholes
  • Range of decorative glass available
  • A unique addition to any house style
Product Performance


Our products are manufactured to only the highest quality standards and are backed by an exclusive 15 year performance guarantee.
Energy Performance


Designed for enhanced energy performance, Inliten double glazed windows feature Soft Coat glass and offer WER 'A' ratings as standard.
Concealed Gaskets


All frames feature concealed glazing gaskets for zero sightlines ensuring that the gasket rubber does not obstruct the glazing area.
Positive Drainage


Inbuilt channels within the profile system provides enhanced weather performance; ensuring your frames remain fully sealed and watertight.
Multi Chambers


Multi-chambers within the profile helps eliminate heat loss through the frame keeping your home warm and reducing waste energy.
Frame Finish


All frames feature 100% lead-free virgin skin surfaces. Frames are also fully welded for enhanced mechanical performance and aesthetic appeal.

Colour Options

A range of traditional and contemporary colour finishes are available to complement your Inliten windows and doors. Select a foil laminate finish or spray-painted RAL colour of your choice. In addition to classic white, we also offer: Window Frame Colours

Over 20% of heat loss in the home occurs through old or outdated windows and doors, resulting in expensive home heating bills. Our windows and doors are thermally efficient by design by selecting our products you could be reducing your home heating bills by up to 40%.


All frames are designed with a number of internal chambers within the profile system. Each chamber acts as a barrier against heat loss from inside the home and against cold air entering from outside, ensuring excellent thermal efficiency from the outset.


Energy efficient glazing units feature Soft Coat glass as standard, which maximises heat gain by retaining interior warmth and absorbing solar energy from outside.

'Warm Edge' spacer bars connect the glazing panes, helping to eliminate cold areas within the unit and reducing condensation.

Our windows and doors are manufactured to provide enhanced strength and security, ensuring your home and family are kept safe and secure.

Frames and Glazing

Innovative design and manufacturing techniques ensures that Inliten frames are tough, robust and durable. All frames are fully welded for a strong and secure overall frame structure, and greater consistency of finish.

Stringent quality control procedures take place onsite at regular intervals to ensure that only a strong, secure and quality product is produced.

All our windows are internally glazed for extra security. This means that the glazing bead faces the interior of the home and therefore cannot be removed from outside the house; keeping your glazing unit safely and securely in place. For additional security and safety glazing options, glass can be specified as toughened or laminated.

Locking Systems

Safety and security is of utmost importance, that is why only the highest performance multi-point locking systems are fitted as standard to our windows and doors. Our products are also fitted with strong hinges and quality handles as standard. Hardware components are salt spray tested to 600 hours (up to 3 times more than the industry standard) thereby ensuring longer term performance.

Window Locking Systems

Please request our free brochure for more information.