Dual Pane Windows Vs Low E

Additional glass performance options include smartsun glass that blocks 95 of the sun s.

Dual pane windows vs low e.

Low e windows are covered in a film like coating that traps warmth prevents drafts and reflects sunlight in the summer to aid in cooling the home. Low e windows provide an advantage in performance over standard glass primarily in winter heat retention. The term double pane refers to a window that has two pieces of glass while low e is a coating technique. In other words this sheet can effectively turn a double pane into a triple pane and this insulation can be further supplemented with the addition of inert argon gas for even more r value.

In summation low e windows can block more heat in the summer than clear glass depending upon the low e coating. The biggest drawback of low e windows is primarily cosmetic. Argon typically represents a better value overall especially with double pane windows. Low e has the ability to keep the temperature of the surface of the glass facing the interior very near that of the room itself regardless of outside temperatures.

We also have low e window films that can upgrade the performance of any window. The windows are usually single pane but can be installed double pane at a higher cost per window. Double pane windows can be clear tinted or have a low e coating. It requires a sheet of glass as a base material for its application.

Low e squared glass can keep the inside glass temperature within 1 f of a room with no windows. However low e coating is not a standalone material. The bigger windows solution can then create additional heat loss issues leading to a downward spiral in performance coupled with an increase in costs. Being cheaper argon is usually used to fill the wider 1 2 inch spaces between panes in double pane windows while krypton with its better insulating quality is often used for the thinner 1 4 or 3 8 inch spaces between panes on triple pane windows.

To keep in the infrared light. Low e coatings on windows also help reduce sun damage to your furniture carpets and even personal items like photos by up to 75. Most people can enjoy optimal energy performance and comfort with our standard low e low e4 glass offerings. You can have glass with or without a low e coating.

While low e glass is generally cheaper than double glazing it will also reduce you winter heat gain leading to a need for either a bigger windows b more mechanical heating. Plus consider the value you could add to your home. This is but a small sampling of how specific the new generation low e coatings can get. How does it heat the home.