How are double glazed windows made?

A double glazing window is made up of two panes of glass, separated by a bar and seals to create an airtight environment. The width between the two panes and the type of spacer bar used will determine its effectiveness to insulate and reduce outside noise. 

The gap (cavity) is filled with dehydrated air to prevent condensation and improve insulation. For a Low E energy saving double glazing window, the window should measure 16mm when filled with air.

Our windows are fabricated from high grade Rehau un-plasticised polyvinylchloride which is a pure form of PVC. For a finish, we have unique Golden Oak wood textured which looks like real wood. We also have Oyster White, Charcoal and a unique anodised finish – all designed for no maintenance.