Low E Glass Storm Windows

Over 800 000 homes annually have storm windows installed 1 with virtually all having clear uncoated glass reducing the heating load by only 13 with a 10 year simple payback 2.

Low e glass storm windows.

In addition to providing an extra layer of protection against damaging weather storm windows maximize energy efficiency lower utility costs reduce exterior noise for a quieter. And we manufacture more than just plain old storm windows. Storm windows are our passion at quanta technologies inc. Starting at under 75 each with the discount low e storm windows are a cost effective solution to full window replacement.

Keepsafe maximum glass is an effective barrier against forced entry. It is important to check the quality of our storm windows and before buying new ones it is necessary to consider the performances which condition the resistance of the joinery to the force of the wind and those which must prevent the infiltration of the wind. New low e storm window designs can be operable or fixed in place and reduce air leakage more than some older storm window designs. Energy efficient glass options.

Reinforced profiles add strength and durability. Low e glass is window glass that s been treated with an invisible metal or metallic oxide coating creating a surface that reflects heat while allowing light to pass through. Custom storm windows have a rigid multi chambered construction and an impact resistant glass that features a layer of transparent polymer between two sheets of glass. Our igs low e storm windows have been developed to be efficient architectural and much more affordable than replacement windows.

By filtering up to 99 of the sun s ultraviolet rays keepsafe maximum glass reduces fade damage to your carpet artwork and family photographs. In a recent chicago study low e storm windows showed marked improvement over the clear glass benefits amounting to an average of 21 heat load reduction and an average payback of 4 5 years 2. When attached over existing windows low e storm windows have proven to offer similar energy saving performance to energy star certified replacement windows but for less than half the cost. In fact we like to refer to our product as an insulated glass system igs.

Older storm windows were typically just clear glass but newer low e models have a low e coating that lowers the emissivity of the glass and reduces heat transmission through the storm window. All types of storm windows mentioned above should be available with low emissive low e glass to achieve even greater energy efficiency. Uncoated glass typically has an emissivity of around 0 84 while low e coated glass can have an emissivity of 0 16 or lower. But the old window article says that people can only save 1 4 of their heating and cooling costs by replacing all of their windows.