Window Glazing

Window glazing has come a long way since the days for the single pane sash window. Modern window glazing is now usually double or triple glazed and will save you money on your heating or cooling bills.

The additional layers of glass trap a layer of air, which is a poor conductor of heat, and as such reduce your heat transfer through the window. Another way of reducing heat transfer is by applying a low emissivity (low-E) coating to the window. This is a layer of metallic oxide which is invisible - almost all new windows include this technology.