Simco Windows & Bifolding doors



Casement windows

Casement windows remain the most popular, practical and versatile solution for replacement windows and because each window is tailor-made for your home, you can be as creative as you like in the design.

Casement windows can be locked in a night vent position for ventilation. You can also choose to have restricted hinge openings to keep the children safe. 'Easy-clean' openings on casement windows can be added on all side opening windows. This makes the cleaning a little bit easier in those harder to reach places!

In addition to being low maintenance, casement windows reduce unwanted outside noise and offer a draught free, energy efficient solution.


  • Synseal Synerjy Profile System in White, Rosewood, or Oak
  • Energy rated 'A', 'B' or 'C'
  • Internally glazed with sculptured beading
  • 28mm glazing
  • Sight-line PCE gaskets
  • High security espags locks to opening sashes
  • Fire Escape hinges to all side hung sashes
  • White, polished chrome or champagne gold push button, key locking cranked handles
  • Manufactured to BS 7950, BS EN 12608 and BS 7412


Sliding sash windows

Sash windows are often difficult to replace due to their significant influence on the appearance of a property. Originally crafted from timber, they can experience significant wear and tear throughout their lives, but replacing them with new, double glazed windows is a good resolve.

We will provide you with perfectly balanced proportions for your Georgian or leaded sash windows, simply by equalising the width and adjusting the height of the glass. That way, you always get a sash window that will fit the appearance of your home.


Tilt n turn windows

Tilt and Turn windows are specially designed with practicality and functionality in mind! They are popular on barns and farms where you can leave the windows tilted back in to provide a good source of ventilation.

The first rotation of the handle will allow the top of the window to tilt back into your room to provide natural ventilation. A further rotation will allow you to pull the window fully inwards towards you, which will allow you to clean the outside very easily.