Products for Energy Applications - Downloadable Out of Stock
Insulating glass can play a significant role in the energy performance of a building
The glazing products or components listed in this document represent strategies that designers can use to improve the energy performance of their building envelopes based on their need to optimize U-factor or SHGC, or both. The performance data provided in this document is for center of glass values unless specifically stated otherwise.
The Technical Services Division of the National Glass Association (NGA) has produced this Glass Technical Paper solely for informational purposes. This Paper was developed by dedicated member volunteers and subject matter experts. This is the original version of this paper. It was approved and published in 2019. All purchases will be electronically accessed or delivered.