Bow & bay windows are a great way to bring more light into your home. Choose from different designs and colours to add value and style to your home.

Liniar’s innovative bow & bay windows offer a number of features and benefits rarely seen in today’s market place. Choose from different styles and colours to find a style to suit you perfectly.

The ultra-slim frames of Liniar’s beautiful bow & bay windows increase the flow of natural light as well as creating an enhanced field of view giving a brighter outlook and fresher feel inside the home.

Enrich the look to your bow & bay windows with a range of additional designs including leaded glass, Georgian or astrical bars, or decorative sash horns to match existing features in your home.

  • rating, helping you to contain and conserve heat within your property reducing energy bills.
  • Sculptured (curved) or Chamferred (bevelled).
  • 28mm double glazed or 40mm triple glazed units.
  • Flush sash style available.

So, what are the benefits?

  • 10-year mechanical warranty with “Sentinel” next generation locking
  • 10-year Profile warranty
  • Available from an entry level “C” Rated to an “A++” Energy rating
  • Achievable “U-values as low as 0.8”
  • Secured by Design upgrade available on request
  • 40mm glazing option
  • Range of hinges easy clean / fire escape / restrictorFull colour range
  • Minimum size square 350mm w x 350mm h
  • Maximum size side opening sash 700mm w x 1300mm h
  • Maximum size top opening sash 1300mm w x 1300mm h
  • Unique warranty registration available on request


Choose from a wide variety of colour options including: White, Rosewood, Cream, Light Oak, Chartwell Green, Grey and classic Ebony Black. Liniar products are also offered in a wide choice of bespoke colours, please see Renolit foil book, (subject to availability and price on application only).

Colours Available

Bespoke Colour options

Take a look at our Bow & Bay Windows gallery