Products

Please Select:

R Values For Window

- 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