LoĒ Performance Stats

  • IG Type and Coating
  • SINGLE PANE
  • Clear
  • Tinted
  • 3/4" DOUBLE PANE (2P)
  • Clear / Clear
  • Tinted / Clear
  • Clear / Pyro Low-E (#3)
  • 3/4" 2P, LoĒ
  • Clear / LoĒ-180 (#3)
  • LoĒ²-272 (#2) / Clear
  • LoĒ²-270 (#2) / Clear
  • LoĒ³-366 (#2) / Clear
  • LoĒ³-340 (#2) / Clear
  • 3/4" 2P, LoĒ + i89
  • LoĒ-180 (#2) / i89 (#4)
  • LoĒ²-272 (#2) / i89 (#4)
  • LoĒ²-270 (#2) / i89 (#4)
  • LoĒ³-366 (#2) / i89 (#4)
  • LoĒ³-340 (#2) / i89 (#4)
  • 7/8" 3P w/2 LoĒ
  • LoĒ-180 (#2) / Clear / LoĒ-180 (#5)
  • LoĒ²-272 (#2) / Clear / LoĒ-180 (#5)
  • LoĒ²-270 (#2) / Clear / LoĒ-180 (#5)
  • LoĒ³-366 (#2) / Clear / LoĒ-180 (#5)
  • LoĒ³-340 (#2) / Clear / LoĒ-180 (#5)
  • 1-1/8" 3P w/2 LoĒ
  • LoĒ-180 (#2) / Clear / LoĒ-180 (#5)
  • LoĒ²-272 (#2) / Clear / LoĒ-180 (#5)
  • LoĒ²-270 (#2) / Clear / LoĒ-180 (#5)
  • LoĒ³-366 (#2) / Clear / LoĒ-180 (#5)
  • LoĒ³-340 (#2)/ Clear / LoĒ-180 (#5)
  • 1-3/8" 3P w/2 LoĒ
  • LoĒ-180 (#2) / Clear / LoĒ-180 (#5)
  • LoĒ²-272 (#2) / Clear / LoĒ-180 (#5)
  • LoĒ²-270 (#2) / Clear / LoĒ-180 (#5)
  • LoĒ³-366 (#2) / Clear / LoĒ-180 (#5)
  • LoĒ³-340 (#2) / Clear / LoĒ-180 (#5)
  • 1-3/8" 3P w/2 LoĒ + i89
  • LoĒ-180 (#2) / LoĒ-180 (#4) / i89 (#6)
  • LoĒ²-272 (#2) / LoĒ-180 (#4) / i89 (#6)
  • LoĒ²-270 (#2) / LoĒ-180 (#4) / i89 (#6)
  • LoĒ³-366 (#2) / LoĒ-180 (#4) / i89 (#6)
  • LoĒ³-340 (#2) / LoĒ-180 (#4) / i89 (#6)
  • Visible Light
  • trans External Reflectance Internal Reflectance
  • 90%8%8%
  • 68%7%7%
  • 3/4" DOUBLE PANE (tinted and alternates)
  • 82%,15%,15%
  • 61%,10%,14%
  • 76%,17%,17%
  • 3/4" DOUBLE PANE (Cardinal loe coatings)
  • 79%,15%,15%
  • 72%,11%,12%
  • 70%,12%,13%
  • 65%,11%,12%
  • 39%,11%,13%
  • 3/4" DOUBLE PANE (Cardinal loe coatings) w/i89
  • 77%,15%,14%
  • 70%,11%,11%
  • 69%,12%,12%
  • 63%,11%,11%
  • 38%,11%,12%
  • 7/8" TRIPLE PANE
  • 70%,20%,20%
  • 63%,15%,18%
  • 62%,16%,19%
  • 57%,14%,18%
  • 34%,13%,19%
  • 1-1/8" TRIPLE PANE
  • 70%,20%,20%
  • 63%,15%,18%
  • 62%,16%,19%
  • 57%,14%,18%
  • 34%,13%,19%
  • 1-3/8" TRIPLE PANE
  • 70%,20%,20%
  • 63%,15%,18%
  • 62%,16%,19%
  • 57%,14%,18%
  • 34%,13%,19%
  • 1-3/8" TRIPLE PANE w/i89
  • 68%,21%,19%
  • 62%,15%,16%
  • 60%,16%,17%
  • 56%,14%,16%
  • 33%,13%,17%
  • Fade
    Transmission
  • UV K ISO
  • 0.710.730.84
  • 0.380.440.58
  • 3/4" DOUBLE PANE (tinted and alternates)
  • 0.58,0.61,0.75
  • 0.32,0.38,0.52
  • 0.50,0.55,0.68
  • 3/4" DOUBLE PANE (Cardinal loe coatings)
  • 0.28,0.41,0.62
  • 0.16,0.33,0.55
  • 0.14,0.31,0.53
  • 0.05,0.21,0.43
  • 0.02,0.13,0.27
  • 3/4" DOUBLE PANE (Cardinal loe coatings) w/i89
  • 0.27,0.40,0.61
  • 0.16,0.32,0.53
  • 0.14,0.31,0.51
  • 0.05,0.20,0.41
  • 0.02,0.12,0.26
  • 7/8" TRIPLE PANE
  • 0.13,0.29,0.50
  • 0.08,0.24,0.44
  • 0.07,0.23,0.43
  • 0.02,0.16,0.36
  • 0.01,0.10,0.22
  • 1-1/8" TRIPLE PANE
  • 0.13,0.29,0.50
  • 0.08,0.24,0.44
  • 0.07,0.23,0.43
  • 0.02,0.16,0.36
  • 0.01,0.10,0.22
  • 1-3/8" TRIPLE PANE
  • 0.13,0.29,0.50
  • 0.08,0.24,0.44
  • 0.07,0.23,0.43
  • 0.02,0.16,0.36
  • 0.01,0.10,0.22
  • 1-3/8" TRIPLE PANE w/i89
  • 0.13,0.28,0.49
  • 0.08,0.23,0.43
  • 0.07,0.22,0.42
  • 0.02,0.16,0.35
  • 0.01,0.10,0.22
  • Solar
  • Heat Gain coefficient
  • 0.86
  • 0.73
  • 3/4" DOUBLE PANE (tinted and alternates)
  • 0.78
  • 0.63
  • 0.72
  • 3/4" DOUBLE PANE (Cardinal loe coatings)
  • 0.68
  • 0.41
  • 0.37
  • 0.27
  • 0.18
  • 3/4" DOUBLE PANE (Cardinal loe coatings) w/i89
  • 0.62
  • 0.41
  • 0.36
  • 0.27
  • 0.17
  • 7/8" TRIPLE PANE
  • 0.56
  • 0.38
  • 0.34
  • 0.25
  • 0.16
  • 1-1/8" TRIPLE PANE
  • 0.56
  • 0.37
  • 0.33
  • 0.25
  • 0.16
  • 1-3/8" TRIPLE PANE
  • 0.56
  • 0.37
  • 0.33
  • 0.24
  • 0.15
  • 1-3/8" TRIPLE PANE w/i89
  • 0.53
  • 0.36
  • 0.32
  • 0.24
  • 0.15
  • U-Factor
  • IP
    Air / Argon
    SI
    Air / Argon
  • 1.04,5.91
  • 1.04,5.91
  • 3/4" DOUBLE PANE (tinted and alternates)
  • 0.48 / ----,2.73 / ----
  • 0.48 / ----,2.73 / ----
  • 0.34 / 0.30,1.93 / 1.70
  • 3/4" DOUBLE PANE (Cardinal loe coatings)
  • 0.31 / 0.26,1.76 / 1.48
  • 0.30 / 0.25,1.70 / 1.42
  • 0.30 / 0.25,1.70 / 1.42
  • 0.29 / 0.24,1.65 / 1.36
  • 0.29 / 0.24,1.65 / 1.36
  • 3/4" DOUBLE PANE (Cardinal loe coatings) w/i89
  • 0.24 / 0.21,1.36 / 1.19
  • 0.23 / 0.20,1.31 / 1.14
  • 0.23 / 0.20,1.31 / 1.14
  • 0.23 / 0.20,1.31 / 1.14
  • 0.23 / 0.20,1.31 / 1.14
  • 7/8" TRIPLE PANE
  • 0.26 / 0.20,1.48 / 1.14
  • 0.25 / 0.20,1.42 / 1.14
  • 0.25 / 0.20,1.42 / 1.14
  • 0.25 / 0.20,1.42 / 1.14
  • 0.25 / 0.20,1.42 / 1.14
  • 1-1/8" TRIPLE PANE
  • 0.19 / 0.15,1.08 / 0.85
  • 0.19 / 0.15,1.08 / 0.85
  • 0.19 / 0.15,1.08 / 0.85
  • 0.19 / 0.15,1.08 / 0.85
  • 0.19 / 0.15,1.08 / 0.85
  • 1-3/8" TRIPLE PANE
  • 0.17 / 0.13,0.97 / 0.74
  • 0.16 / 0.13,0.91 / 0.74
  • 0.16 / 0.13,0.91 / 0.74
  • 0.16 / 0.13,0.91 / 0.74
  • 0.16 / 0.13,0.91 / 0.74
  • 1-3/8" TRIPLE PANE w/i89
  • 0.14 / 0.12,0.79 / 0.68
  • 0.14 / 0.11,0.79 / 0.62
  • 0.14 / 0.11,0.79 / 0.62
  • 0.14 / 0.11,0.79 / 0.62
  • 0.14 / 0.11,0.79 / 0.62

More About Cardinal

Since 1962, Cardinal's mission has been to provide the highest quality glass products for residential windows throughout the world.

Today we’re the largest fabricator of sealed insulating glass units and supply over half the low-emissivity coatings used in North America. We now distribute our energy efficient and durable glass products worldwide.

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