Systems are available to accept 24, 28 and 32mm sealed units and there are profiles for bead choices including chamfered, scotia and ovolo shape designs. In addition a secondary weather seal on the beading gives improved performance.
Where a WER A rating is required for casement windows, a unique design on thermal insert is available for the outerframe reinforcement chamber which means a U value of just 0.8 wm2/k is achievable.
So, whether you choose Rustique or System10 profile options from Halo you can be sure that you will be fabricating and installing one of the most versatile and highest quality casement windows on the market.
Our top quality, outward-opening side-hung casement windows are available in a range of colours and glazing options to suit your home. As the name suggests, the hinges on this type of window run vertically down the side of the window.
Our outward-opening top-hung casement windows are another option and suit any style of property, traditional or modern. The hinge is at the top of the window so when opened, the opening is at the bottom.
Top openers are a great option to safely allow ventilation into your home or conservatory and many homeowners choose to add a decorative touch to this part of the window, such as leaded or bevelled glass.