Classic, proven design combined with modern materials and technologies to create the perfect replacement windows for any style of home


Casement windows were the most popular windows across Scotland in the days before sash windows. They are hinged and open in a similar manner to doors and when closed provide a high level of security. Modern UPVC Casement windows are almost maintenance free, provide excellent levels of thermal insulation, are draft free and offer a very high level of noise.

Why choose UPVC Casement Windows?

  • Available in the widest choice of configurations, layouts, features, openings, etc to match your style of home
  • Available in brilliant white that won’t discolour or a huge range of colours, they will stay looking brand new for many years to come.
  • As they open wide, in warm weather casements provide a large amount of ventilation, while in the cold winter months they will help you keep your home cosy and warm.

Every Inliten window comes with a WER ‘A’ Rating as standard. Designed for enhanced energy and thermal performance, Inliten’s multi-chamber design minimises heat loss through the frame, whilst the Soft Coat glass, warm edge spacer bars and high-performance glazing reflects internal heat back into the home whilst absorbing solar energy from outside.

Tough, robust and durable. Inliten frames are fully welded, internally beaded and steel reinforced for maximum strength, and because they are made to measure, structural integrity. Inliten windows are also fitted with a high performance multi-point locking mechanism as standard, ensuring the highest levels of safety and security for your home. All window components and hardware are specifically selected and fitted to ensure ease of use and long term performance.

Fully sculptured for enhanced visual appeal, Inliten windows are available in a vast range of styles, sizes and opening configurations, with the option of adding Georgian or Astrical bars for a more traditional appearance. For maximum personalisation, Inliten windows are available in a range of colour options, from authentic grain-effect foils to spray-painted RAL colours.

Available with 28mm double or 44 mm triple glazing, Inliten’s exceptional levels of energy performance ensure you enjoy savings on home heating bills and reduced carbon emissions. For maximum performance, our high-performance triple glazed windows (fitted with Soft Coat Xtra glass and Argon gas) achieve whole window U-values as low as 0.8 w/m2K.

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Unique 15 year guarantee | ‘A’ rating as standard | U-values as low as 0.8 w/m²K

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