Rectangular fire resistant ventilation grilles GE60 are applicable for fire compartimentation within buildings. The grille is made of blades, which swell at a temperature of approximately 100°C, thereby closing the opening. The fire resistant grilles are only applicable in systems without pressure (natural ventilation).
Explanation
GE60 = Type of fire resistant grill 500= Length of grill
200 = Height of grill
Quick selection table
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100 | 24 | 41 | 55.30 | 72.30 | 86.60 | 103.70 | 118 | 135 | 149.30 | 166.30 | 180.60 | 197.60 | 211.90 | 228.90 | 243.20 | Q(∆p=2Pa) | 62.30 | 100.80 | 133.10 | 171.50 | 203.90 | 242.30 | 274.70 | 313.10 | 345.50 | 383.90 | 416.30 | 454.70 | 487.10 | 525.50 | 557.90 | Q(∆p=10Pa) | 150 | 37.30 | 63.60 | 85.60 | 111.90 | 134 | 160.20 | 182.30 | 208.50 | 230.60 | 256.80 | 278.90 | 305.10 | 327.20 | 353.40 | 375.50 | Q(∆p=2Pa) | 92.40 | 151.80 | 201.60 | 261 | 310.80 | 370.20 | 420 | 479.40 | 529.20 | 588.60 | 638.40 | 697.80 | 747.60 | 807 | 856.80 | Q(∆p=10Pa) | 200 | 50.70 | 86.20 | 116 | 151.50 | 181.30 | 216.80 | 246.60 | 282 | 311.90 | 347.30 | 377.10 | 412.60 | 442.40 | 477.90 | 507.70 | Q(∆p=2Pa) | 122.60 | 202.80 | 270.20 | 350.40 | 417.80 | 498 | 565.40 | 645.60 | 713 | 793.20 | 860.60 | 940.80 | 1008.20 | 1088.40 | 1155.70 | Q(∆p=10Pa) | 250 | 64 | 108.70 | 146.30 | 191 | 228.60 | 273.30 | 310.90 | 355.60 | 393.10 | 437.90 | 475.40 | 520.10 | 557.70 | 602.40 | 640 | Q(∆p=2Pa) | 152.70 | 253.80 | 338.70 | 439.80 | 524.70 | 625.80 | 710.70 | 811.80 | 896.70 | 997.80 | 1082.70 | 1183.80 | 1268.70 | 1369.80 | 1454.70 | Q(∆p=10Pa) | 300 | 80.50 | 136.20 | 183 | 238.60 | 285.40 | 341.10 | 387.90 | 443.50 | 490.30 | 546 | 592.80 | 648.40 | 695.20 | 750.90 | 797.70 | Q(∆p=2Pa) | 190 | 315.90 | 421.60 | 547.50 | 653.20 | 779.10 | 884.80 | 1010.70 | 1116.40 | 1242.20 | 1348 | 1473.80 | 1579.60 | 1705.40 | 1811.20 | Q(∆p=10Pa) | 350 | 93.90 | 158.80 | 213.30 | 278.20 | 332.70 | 397.60 | 452.20 | 517.10 | 571.60 | 636.50 | 691 | 756 | 810.50 | 875.40 | 929.90 | Q(∆p=2Pa) | 220.20 | 366.90 | 490.20 | 636.90 | 760.20 | 906.90 | 1030.10 | 1176.90 | 1300.10 | 1446.90 | 1570.10 | 1716.90 | 1840.10 | 1986.80 | 2110.10 | Q(∆p=10Pa) | 400 | 107.20 | 181.30 | 243.60 | 317.80 | 380 | 454.20 | 516.50 | 590.60 | 652.90 | 727 | 789.30 | 863.50 | 925.70 | 999.90 | 1062.20 | Q(∆p=2Pa) | 250.30 | 417.90 | 558.70 | 726.30 | 867.10 | 1034.70 | 1175.50 | 1343.10 | 1483.90 | 1651.50 | 1792.30 | 1959.90 | 2100.70 | 2268.30 | 2409 | Q(∆p=10Pa) |
Symbols and specifications
Free air passage
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100 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.03 | 0.03 | 0.03 | 0.04 | 0.04 | 0.04 | Sn [m²] | 52.04 | 56.03 | 55.66 | 57.33 | 56.87 | 57.89 | 57.47 | 58.20 | 57.83 | 58.39 | 58.07 | 58.53 | 58.25 | 58.63 | 58.38 | Sn [%] | 150 | 0.01 | 0.01 | 0.01 | 0.02 | 0.02 | 0.03 | 0.03 | 0.04 | 0.04 | 0.04 | 0.05 | 0.05 | 0.06 | 0.06 | 0.07 | Sn [m²] | 51.77 | 55.85 | 55.46 | 57.17 | 56.69 | 57.73 | 57.30 | 58.05 | 57.67 | 58.25 | 57.92 | 58.39 | 58.09 | 58.49 | 58.23 | Sn [%] | 200 | 0.01 | 0.01 | 0.02 | 0.03 | 0.03 | 0.04 | 0.04 | 0.05 | 0.05 | 0.06 | 0.07 | 0.07 | 0.08 | 0.08 | 0.09 | Sn [m²] | 51.64 | 55.76 | 55.36 | 57.09 | 56.60 | 57.66 | 57.22 | 57.97 | 57.59 | 58.17 | 57.84 | 58.31 | 58.02 | 58.42 | 58.15 | Sn [%] | 250 | 0.01 | 0.02 | 0.03 | 0.03 | 0.04 | 0.05 | 0.05 | 0.06 | 0.07 | 0.08 | 0.08 | 0.09 | 0.10 | 0.10 | 0.11 | Sn [m²] | 51.56 | 55.71 | 55.30 | 57.04 | 56.55 | 57.61 | 57.17 | 57.93 | 57.54 | 58.13 | 57.79 | 58.27 | 57.97 | 58.37 | 58.11 | Sn [%] | 300 | 0.01 | 0.02 | 0.03 | 0.04 | 0.05 | 0.06 | 0.07 | 0.08 | 0.09 | 0.09 | 0.10 | 0.11 | 0.12 | 0.13 | 0.14 | Sn [m²] | 53.33 | 57.55 | 57.09 | 58.87 | 58.34 | 59.44 | 58.97 | 59.75 | 59.35 | 59.95 | 59.60 | 60.09 | 59.78 | 60.19 | 59.91 | Sn [%] | 350 | 0.02 | 0.03 | 0.04 | 0.05 | 0.06 | 0.07 | 0.08 | 0.09 | 0.10 | 0.11 | 0.12 | 0.13 | 0.14 | 0.15 | 0.16 | Sn [m²] | 53.03 | 57.26 | 56.80 | 58.58 | 58.06 | 59.15 | 58.69 | 59.47 | 59.06 | 59.67 | 59.31 | 59.81 | 59.49 | 59.91 | 59.63 | Sn [%] | 400 | 0.02 | 0.03 | 0.04 | 0.06 | 0.07 | 0.08 | 0.09 | 0.10 | 0.11 | 0.13 | 0.14 | 0.15 | 0.16 | 0.17 | 0.18 | Sn [m²] | 52.81 | 57.04 | 56.58 | 58.37 | 57.84 | 58.94 | 58.47 | 59.25 | 58.85 | 59.45 | 59.10 | 59.59 | 59.28 | 59.70 | 59.42 | Sn [%] |
Symbols and specifications
- H/L [mm] = Height and Width of grille in mm
- Sn [m²] = Free area given in m²
- Sn [%] = Free area given in %
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