Glazed Window Prices and Costs

Glazing could refer to a few different processes. Glazing single-pane windows means edging around the exterior window that keeps glass in place and offers some insulation. Glazing compound costs about $12 for a quart for this popular DIY project. Lead glazing was once a popular option for windows and can still be found on some antique pieces.

Double-glazed windows refer to a different process and product. Two panes of glass are set millimeters apart, filled with a thin layer of air. The double glazing process helps insulate and promote noise reduction without making the window harder to see through. The process is also known as insulated glazing, or Insulating Glass Units (IGU). Triple glazed windows are also available, with even more powers of insulation.

Determining Glazed Windows Prices and Costs

The price of glazed windows is dependent on much more than the size of the window. The frame material, the filler inside double glazed windows, accessories like grids and materials like installation materials like shims all help determine the eventual price of your glazed windows. Even with identical materials and specifications, different manufacturers and suppliers can differ wildly on the final price of a the window.

In general, glazed windows can range in price from $100 for a small double glazed window up past $1,000 for custom architectural windows. When determining glazed windows prices and costs, it's always important to consider installation costs as well. Window installation can run between $200 and $400 per window, which can mean extensive costs on your total project. Lastly, take into account potential energy rebates for Low-E double glazed windows.