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NXT Generation Window Series
Screens, Brickmould, Color Options
Operating Hardware

Watch the video and see how different glass options perform.

How Low-E Glass Works

Imagine Gow Low-E Glass Works

R-Values of Different Types of Glass

  • Dual Pane Clear Glass (no coating) R Value of 2.0

  • Dual Pane Low E Coating R Value of 3.2

  • Dual Pane Low E Coating Argon Gas Filled R value of 4.0

  • Triple Pane Clear Glass (no coating) R value of 3.1

  • Triple Pane Low E Coating (on one pane) R value of 5.3

  • Triple Pane Low E Coating Argon Gas Filled (On both sides of center pane) R value of 7.8

Reduce the Maintenance of Cleaning Your Windows With “Simply Clean Glass”

Samples of Grill Patterns Available

Picture of Grill Patterns
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