| energy star rated tempered glass | 1.94 | 0.1 | 1552 | 32 | 97 |
| energy star glass ratings | 0.56 | 0.6 | 3179 | 25 | 6 |
| tempered glass heat rating | 1.46 | 0.8 | 5336 | 26 | 39 |
| is tempered glass energy efficient | 1.64 | 0.5 | 9036 | 34 | 67 |
| energy star rated products | 0.01 | 0.7 | 1493 | 26 | 34 |
| energy star rated windows | 1.02 | 0.5 | 5066 | 25 | 17 |
| energy star rated replacement windows | 1.4 | 0.9 | 4222 | 37 | 91 |
| energy star rated sliding glass doors | 1.27 | 0.6 | 6317 | 37 | 67 |
| tempered fire rated glass | 1.61 | 0.9 | 6409 | 25 | 94 |
| energy star window rating | 1.65 | 1 | 5966 | 25 | 10 |
| heat resistant tempered glass | 1.82 | 0.4 | 5037 | 29 | 27 |
| what makes a window energy star rated | 1.38 | 0.4 | 1564 | 37 | 70 |
| tempered glass temperature rating | 1.28 | 0.6 | 2910 | 33 | 26 |
| what is energy star rated | 0.24 | 0.6 | 689 | 25 | 46 |
| energy star window performance grade | 0.19 | 1 | 1038 | 36 | 15 |
| best tempered glass brand | 0.73 | 0.9 | 4720 | 25 | 37 |
| energy star certified window | 1.81 | 1 | 8890 | 28 | 46 |
| best tempered glass company | 1.19 | 0.7 | 728 | 27 | 44 |
| tempered glass heating element | 0.4 | 0.8 | 5582 | 30 | 18 |
| heat strengthened vs tempered glass | 1.44 | 0.6 | 4190 | 35 | 68 |
