Window Low E Coating

In common use especially building applications the.

Window low e coating.

A great advantage of the low e add on for your new energy efficient windows is that you as a consumer have a choice as to just how much insulation you want in your window. For complete technical information about designing with low e glass read vitro architectural glass technical document td 131. This is but a small sampling of how specific the new generation low e coatings can get. All materials absorb reflect and emit radiant energy according to planck s law but here the primary concern is a special wavelength interval of radiant energy namely thermal radiation of materials.

However though transparent this coating also protects your home from unwanted uv rays. Low e coatings play a pivotal role in the performance of your windows can save you money on energy costs and can drastically reduce fading to furniture and décor by blocking uv rays. 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. A low e glass window which stands for low emissivity is simply a windowpane coated in microscopic layers of metallic oxides.

Low emissivity low e or low thermal emissivity refers to a surface condition that emits low levels of radiant thermal heat energy. It requires a sheet of glass as a base material for its application. There are three common applications of. In addition to energy savings low e also effectively reduces the amount of transmitted ultraviolet light which can damage carpets fabrics and drapes.

Rather the effect of the low e coating is incorporated into the u factor for the unit or glazing assembly. What is a low e window. A single low e coating on one pane in a double pane unit would likely have a similar insulation value as a standard triple pane unit. However low e coatings play an equally important role and significantly affect the overall performance of a window and the total heating lighting and cooling costs of a building.

Most people can enjoy optimal energy performance and comfort with our standard low e low e4 glass offerings. The term double pane refers to a window that has two pieces of glass while low e is a coating technique. However low e coating is not a standalone material. Low e squared glass can keep the inside glass temperature within 1 f of a room with no windows.

Low e low emissive glass reflects heat in the summer and helps keep heat inside in the winter making this a good choice in climates where both heating and cooling costs are a concern. Stanek windows are made with a variety of high performance energy efficient glass options that can meet your energy performance and budgetary needs. The solar reflectance of low e coatings can be manipulated to include specific parts of the visible and infrared spectrum. Double pane windows can be clear tinted or have a low e coating.

Window manufacturers product information may not list emittance ratings. Low emittance low e is a coating that increases a window or door s ability to diminish heat transfer thus saving heating and cooling costs.