WHAT ARE THERMAL PANE WINDOWS?
- A thermal pane window can consist of double or triple panes, while a standard window consists of one pane. The extra pane(s) provide a better barrier against the elements.
- Between each pane is a layer of insulating gases which add another layer of insulation to both sides of the glass.
WHAT ARE THE ADVANTAGES OF THERMAL PANE WINDOWS?
- The additional pane(s) reduce heat transfer between the home and exterior.
- A layer of low emissive coating (e-coating) of metallic oxide can be applied to each pane to reduce energy consumption even more. This can also help with UV protection into the home to help protect furniture, flooring and other interior items.
- The use of thermal pane windows helps with energy-efficiency and may lower heating and air conditioning costs.
- Thermal pane windows may reduce noise transmission.
WHAT ARE THE MOST COMMON ISSUES SEEN WITH THERMAL PANE WINDOWS?
- The seals on thermal pane windows may degrade, causing a loss of insulating gas and reduced energy efficiency. This results in fogging or condensation between the glass panes.
- When seal failure occurs, replacement of the window is most often needed; however, repairs may be done on a case-by-case basis by a qualified Window Contractor.
EXAMPLES OF FAILED THERMAL WINDOW PANES:
A short Knowledge guide can be found HERE:ReloOlogy Inspections Knowledge Guide, Thermal Pane Windows
