Argon Filled Windows R Value

Andersen offers products made with our exclusive fibrex composite material that is composed of 40 reclaimed wood fiber by weight.

Argon filled windows r value.

U value r value solar heat gain visible light transmittance. A virtually invisible low e coating is applied to the glass to help reflect heat and keep your home comfortable. Triple pane clear glass no coatings. Thermal windows also called insulated glass units or igu are either double pane or triple pane meaning each section of window has two or three layers of glass with a sealed space in between.

When your windows are filled with argon there is a slightly higher efficiency rating of the window. Because argon is more dense than air it does a better job of insulating your home than a regular double pane window. Triple pane one low e coating argon. Low e or low emissivity coating is a unique microscopic glaze that helps minimize the amount of ultraviolet infrared and visible light from penetrating the glass keeping you cooler in the summer and warmer in the winter.

Choose to add optional argon gas between the panes to act like an insulating blanket and reduce heat transfer. Dual pane one low e coating argon. Argon is an inert gas found in our atmosphere. Argon for instance typically increases the insulating r value of a window by only half a point.

An insulated argon filled double glazing unit 24mm can have a u value as low as 1 1. When used in conjunction with low e glass argon provides better insulation because heat and cold do not pass through argon gas as easily as through air providing better performance. Insulated glass windows also called double pane glass typically have an r value of around 2 0 to. Dual pane clear glass no coatings.

For the average detached you ll lose about 17 5 of heat through c rated windows and just 12 25 with an argon filled a rated window. Argon is a safe odorless colorless naturally occurring gas which is denser than air 40 denser than air. Argon gas is used to increase the energy efficiency and general performance of thermal windows. Energy efficient windows use two or three panes of glass to slow conduction and maintain comfort.

Regardless of the season low e argon gas windows ensure the climate is stable in your home. That s a 31 decrease in heat loss.