Low E Windows Vs Clear Glass

The tints on the low e are green.

Low e windows vs clear glass.

Low e glass windows offer insulation against heat and cold. This table will compare glass r values. Now we have double and triple paned windows high efficiency windows and a wide variety of frame materials to choose from. To understand which one is better and solve the dilemma low e glass vs normal glass we need to look at the building needs.

Long wavelengths or heat are filtered out while short wavelengths the visible light spectrum are allowed to pass through. Low e glass coatings are the next step up from tinted windows and doors. I am probably too late to ask for opinions but we just ordered new windows for our home. Tinted windows and doors help reduce the amount of heat and light transfer while low e glass coatings reflect the heat back to the source allowing the short wave light to pass through for.

The coating is invisible to the naked eye. Low e glass windows have a microscopically thin coating that is transparent and reflects heat. Soft coat low e glass has a higher r value. The coating is applied to the internal glass to separate both heat and light energy.

The world of windows has come a long way from what it once was. Low e glass is clear glass that has been treated with an invisible metallic oxide coating. Low e or low emissivity glass was created to minimize the amount of infrared and ultraviolet light that comes through your glass without minimizing the amount of light that enters your home. Clear glass windows vs low e.

The glass facing the outdoors can be tinted so that those outside cannot see inside while the glass facing the interior is left clear so those inside can see outdoors. While the coating is thin it creates a surface that reflects heat and blocks uv light while allowing light to pass through. Two types of low e glass soft and hard coat look and perform differently. Low e meaning low emissivity is an extremely thin layer of metallic particles or more commonly several layers applied to the glass that in simple terms allows the glass to act like a sieve.

Compared to low e glass windows double glazed windows allow 47 more solar heat gain. Our designed very adamantly stated that green is a no go so we are going with clear glass. The second option is to keep both panes of glass clear and with or without a low e coating on the exterior glass pane. Needless to say during the winter chilly months every little ounce of heat helps.