Casement windows have a hinged sash that swings in or out like a door. They can be either side-hung, top-hung, or occasionally bottom-hung and may include fixed panels on one or more sides of the sash.

The choice of fixed panes, top-opening casements and side-opening casements is yours. You can choose a configuration that best meets your needs and our expert advisors will be on hand to help you to make the right choices.

Casement window examples

We are able to offer you a variety of glazing options to reduce heat transfer from your home, including Argon or Krypton gas filled double and triple-glazing. Coupled with low iron glass to encourages solar gain and Low-E glass to reflect heat back in, our energy efficient windows will help provide the comfort that you deserve.

Frame Colours and Finishes


Glazing Options


Decorative and Authentic Features

Beautiful Decorative Horns can be added to compliment your window and the natural features of your property. Not stuck-on or screwed-on, these are a continuation of the frame, designed and manufactured to last.

In addition, windows can be fitted with Astragal Bars. Mounted on the front face of the glass, both inside and out, they give an exact replica for replacement Georgian windows - a more authentic successor to the common Georgian Bars.


Why choose Oakland for Windows

  • Choice of frame designs and features
  • Variety of colours and textured finish
  • Choice of glazing options
  • Reinforced frame for strength and rigidity
  • Enhanced security features
  • Long lasting appearance
  • Improved sound proofing
  • Energy efficient performance
  • 10 year insurance-backed guarantee

Expert window advice, when you want it

Find out more about uPVC and energy efficient windows at a time that’s convenient for you!


Get your window quote now, alternatively give us your telephone number and we’ll call you back!