CERTIFICATE OF APPROVAL No CF 5069 This is to certify that, in accordance with TS00 General Requirements for Certification of Fire Protection Products The undermentioned products of BU Chemicals, Feldkircherstraße 00 FL-9494 Schaan, Liechtenstein. Tel: +49 89 90623 Fax: +49 89 7623 Has been assessed against the requirements of the Technical Schedule(s) denoted below and is approved for use subject to the conditions appended hereto: CERTIFIED PRODUCT TECHNICAL SCHEDULE Fire Protection Steel Spray CFP-S SB TS5 Intumescent Coatings for Steelwork Signed and sealed for and on behalf of CERTIFIRE Sir Ken Knight Chairman - Management Council Page of 2
. This approval relates to the use of for the fire protection of I-shaped steel sections and hollow sections. The precise scope is given in Tables to 6 which show the total dry film thickness of Fire Protection Steel Spray CFP-S SB (excluding primer and top sealer) required to provide fire resistance periods in accordance with BS476: Part 2: 987. The scope includes periods of fire resistance of 30 to 20 minutes for differing I-sections and hollow sections, section s and design temperatures in the range 500 o C to 620 o C. 2. This certification is designed to demonstrate compliance of the product or system specifically with Approved Document B (England and Wales), D of the Technical Standards (Scotland), Technical Booklet E (N. Ireland). If compliance is required to other regulatory or guidance documents there may be additional considerations or conflict to be taken into account. 3. The products are approved on the basis of: i) Initial type testing. ii) A design appraisal against TS5. iii) Certification of quality management system to ISO 900: 2000. iv) Inspection and surveillance of y production control v) Audit testing 4. The data referring to three-sided fire exposure of beams relate to beams supporting concrete floor slabs. Separate consideration is required where this is not the case. 5. The data shown is applicable to steel sections blast cleaned to ISO 850- Sa 2 / 2 or equivalent and primed with a suitable and compatible primer. Specifications of surface preparations, primers and top sealers are available from Hilti AG whose responsibility is to ensure that is compatible for use in respect of both ambient and fire conditions. The total dry film thickness of primer and top sealer together should not exceed 0.5 6. The data shown is applicable to applied by spray to horizontal, vertical, flexural and compression members supporting loads up to the maximum design loads specified in BS449: Part 2 as indicated in Table (design temperature 550 o C only) and Table 2 (design temperature 620 o C only). 7. The approval relates to on going production. Product and/or its iediate packaging is identified with the manufacturers name, the product name or number, the CERTIFIRE name or name and mark, together with the CERTIFIRE certificate number and application where appropriate. 8. The data shown in the tables is based on assessments which comply with the criteria for acceptability now incorporated within the Certifire scheme. Page 2 of 2 Signed
Table Four Sided Protection to I-section Columns: 550 o C 30 minutes 60 minutes 0 0.203 220 0.506 30 0.302 80 0.962 5 0.26 225 0.52 35 0.324 85 0.98 20 0.39 230 0.57 40 0.347 90.000 25 0.377 235 0.523 45 0.369 95.047 30 0.403 240 0.529 50 0.39 200.094 35 0.409 245 0.534 55 0.43 205.4 40 0.45 250 0.54 60 0.436 20.88 45 0.42 255 0.546 65 0.458 25.234 50 0.426 260 0.55 70 0.480 220.28 55 0.432 265 0.557 75 0.502 225.324 60 0.438 270 0.563 80 0.524 230.363 65 0.443 275 0.569 85 0.547 235.403 70 0.449 280 0.574 90 0.569 240.442 75 0.455 285 0.58 95 0.59 245.482 80 0.46 290 0.586 00 0.63 250.52 85 0.466 295 0.59 05 0.636 255.56 90 0.472 300 0.597 0 0.658 260.600 95 0.477 305 0.603 5 0.680 265.639 200 0.483 30 0.608 20 0.702 270.679 205 0.489 35 0.64 25 0.726 275.78 20 0.495 320 0.62 30 0.754 280.758 25 0.5 325 0.625 35 0.783 285.797 330 0.63 40 0.808 290.837 45 0.827 295.876 50 0.846 300.96 55 0.865 305.955 60 0.885 30.995 65 0.904 35 2.034 70 0.923 320 2.074 75 0.942 325 2.3 330 2.53 is intumescent only. Table applies to structural sections with re-entrant details including channels, angles and Tees. Table also applies to four sided beams. Page 3 of 2 Signed
Table continued Four Sided Protection to I-section Columns: 550 o C 90 minutes 20 minutes 55 0.209 30 0.588 60 0.308 35 0.687 65 0.407 40 0.785 70 0.506 45 0.883 75 0.605 50 0.98 80 0.704 55.079 85 0.803 60.77 90 0.902 65.275 95.00 70.373 00.00 75.47 05.99 80.569 0.298 85.667 5.397 90.765 20.496 95.863 25.595 00.962 30.694 05 2.06 35.793 0 2.58 40.892 5 2.256 45.99 20 2.354 50 2.090 25 2.452 55 2.89 30 2.550 60 2.288 35 2.648 65 2.387 40 2.746 70 2.486 45 2.844 75 2.585 50 2.942 80 2.684 55 3.040 85 2.783 60 3.38 90 2.882 65 3.237 95 2.98 70 3.335 200 3.080 205 3.79 20 3.278 is intumescent only. Table applies to structural sections with re-entrant details including channels, angles and Tees. Table also applies to four sided beams. Page 4 of 2 Signed
Table 2 Three Sided Protection to I-section Beams: 620 o C 30 minutes 60 minutes 30 0.99 230 0.280 95 0.23 25 0.893 35 0.203 235 0.284 00 0.247 220 0.94 40 0.207 240 0.288 05 0.280 225 0.934 45 0.2 245 0.292 0 0.33 230 0.955 50 0.25 250 0.297 5 0.347 235 0.975 55 0.29 255 0.30 20 0.380 240 0.996 60 0.223 260 0.305 25 0.43 245.04 65 0.227 265 0.309 30 0.447 250.093 70 0.23 270 0.33 35 0.480 255.45 75 0.235 275 0.37 40 0.53 260.97 80 0.240 280 0.32 45 0.547 265.248 85 0.244 285 0.325 50 0.580 270.300 90 0.248 290 0.329 55 0.63 275.337 95 0.252 295 0.333 60 0.647 280.374 200 0.256 300 0.337 65 0.680 285.4 205 0.260 305 0.34 70 0.708 290.448 20 0.264 30 0.345 75 0.729 295.485 25 0.268 35 0.350 80 0.749 300.522 220 0.272 320 0.354 85 0.770 305.559 225 0.276 325 0.358 90 0.790 30.596 330 0.362 95 0.8 35.633 200 0.832 320.670 205 0.852 325.707 20 0.873 330.744 is intumescent only. Beams with concrete slab. Table applies to structural sections with re-entrant details including channels, angles and Tees. Page 5 of 2 Signed
Table 2 continued Three Sided Protection to I-section Beams: 620 o C 90 minutes 20 minutes 30 0.490 70.890 30 0.773 30 2.66 35 0.540 75.940 35 0.845 35 2.223 40 0.590 80.990 40 0.96 40 2.28 45 0.640 85 2.040 45 0.987 45 2.337 50 0.690 90 2.092 50.058 50 2.394 55 0.740 95 2.44 55.29 55 2.45 60 0.790 200 2.95 60.200 60 2.509 65 0.840 205 2.247 65.272 65 2.566 70 0.890 20 2.299 70.343 70 2.623 75 0.940 25 2.35 75.44 75 2.68 80 0.990 220 2.402 80.485 80 2.737 85.040 225 2.454 85.556 85 2.794 90.090 230 2.506 90.627 90 2.85 95.40 235 2.558 95.698 95 2.909 00.90 240 2.609 00.770 200 2.966 05.240 245 2.66 05.84 205 3.023 0.290 250 2.73 0.92 20 3.08 5.340 255 2.765 5.983 25 3.37 20.390 260 2.86 20 2.05 220 3.94 25.440 265 2.868 25 2.09 225 3.25 30.490 270 2.920 35.540 275 2.972 40.590 280 3.024 45.640 285 3.075 50.690 290 3.27 55.740 295 3.79 60.790 300 3.23 65.840 is intumescent only. Beams with concrete slab. Table applies to structural sections with re-entrant details including channels, angles and Tees. Page 6 of 2 Signed
Table 3 Four Sided Protection to Hollow Columns: 520 o C 30 minutes 60 minutes 0 0.365 220 0.645 30 0.400 30.404 5 0.374 225 0.658 35 0.450 35.46 20 0.387 230 0.67 40 0.500 40.58 25 0.400 235 0.684 45 0.550 45.575 30 0.43 240 0.696 50 0.600 50.63 35 0.426 245 0.709 55 0.650 55.688 40 0.439 250 0.722 60 0.700 60.745 45 0.452 255 0.735 65 0.750 65.802 50 0.464 260 0.748 70 0.800 70.859 55 0.477 265 0.76 75 0.850 75.96 60 0.490 270 0.774 80 0.900 80.973 65 0.503 275 0.787 85 0.950 85 2.029 70 0.56 280 0.800 90.000 90 2.086 75 0.529 285 0.83 95.050 95 2.43 80 0.542 290 0.825 00.00 200 2.200 85 0.555 295 0.838 05.50 205 2.257 90 0.568 300 0.85 0.200 20 2.34 95 0.580 305 0.864 5.250 25 2.370 200 0.593 30 0.877 20.300 220 2.427 205 0.606 35 0.890 25.350 225 2.780 20 0.69 320 0.903 25 0.632 325 0.96 330 0.929 is intumescent thickness only. Page 7 of 2 Signed
Table 3 continued Four Sided Protection to Hollow Columns: 520 o C 90 minutes 20 minutes 65 0.722 30.575 70.262 35.838 75.802 40 2.00 80 2.342 45 2.363 85 2.650 50 2.625 90 2.900 55 2.888 95 3.50 60 3.50 is intumescent thickness only. Page 8 of 2 Signed
Page 9 of 2 Signed CERTIFICATE No CF 5069 Table 4 Four Sided Protection to I-section Columns: 500 o C 30 minutes 60 minutes 90 minutes 85 0.223 20 0.628 30 0.257 75.250 30 0.663 90 0.26 25 0.639 35 0.29 80.284 35 0.740 95 0.299 220 0.649 40 0.325 85.339 40 0.88 00 0.337 225 0.66 45 0.359 90.406 45 0.895 05 0.375 230 0.67 50 0.394 95.474 50 0.972 0 0.43 235 0.68 55 0.428 200.54 55.050 5 0.424 240 0.692 60 0.462 205.609 60.27 20 0.434 245 0.703 65 0.496 20.677 65.204 25 0.445 250 0.74 70 0.53 25.744 70.282 30 0.456 255 0.724 75 0.565 220.82 75.359 35 0.467 260 0.735 80 0.599 225.879 80.436 40 0.477 265 0.746 85 0.633 230.947 85.54 45 0.488 270 0.757 90 0.668 235 2.04 90.59 50 0.499 275 0.767 95 0.702 240 2.089 95.668 55 0.5 280 0.778 00 0.736 245 2.75 00.746 60 0.52 285 0.789 05 0.77 250 2.26 05.823 65 0.53 290 0.803 0 0.805 255 2.346 0.900 70 0.542 295 0.88 5 0.839 260 2.432 5.978 75 0.553 300 0.833 20 0.873 265 2.57 20 2.055 80 0.563 305 0.848 25 0.907 270 2.603 25 2.32 85 0.574 30 0.863 30 0.942 275 2.689 30 2.20 90 0.585 35 0.878 35 0.976 280 2.774 35 2.287 95 0.596 320 0.893 40.0 285 2.860 40 2.364 200 0.606 325 0.908 45.045 290 2.946 45 2.442 205 0.67 330 0.923 50.079 295 3.03 50 2.59 is intumescent only 55.3 300 3.7 55 2.596 60.47 305 3.202 60 2.674 65.82 30 3.288 65 2.75 70.26 70 2.828 75 2.906 80 2.983 85 3.060 90 3.38 95 3.25 200 3.292
Table 5 Three Sided Protection to I-section Beams: 500 o C 30 minutes 60 minutes 90 minutes 60 0.98 30 0.274 80.708 30 0.94 35 2.53 65 0.207 35 0.327 85.747 35 0.973 40 2.22 70 0.22 40 0.379 90.786 40.032 45 2.27 75 0.236 45 0.432 95.825 45.09 50 2.33 80 0.250 50 0.484 200.864 50.50 55 2.389 85 0.265 55 0.537 205.903 55.209 60 2.448 90 0.279 60 0.589 20.942 60.268 65 2.507 95 0.294 65 0.642 25.98 65.327 70 2.566 200 0.308 70 0.694 220 2.020 70.386 75 2.625 205 0.323 75 0.747 225 2.065 75.445 80 2.684 20 0.337 80 0.799 230 2.3 80.504 85 2.743 25 0.352 85 0.852 235 2.6 85.563 90 2.802 220 0.366 90 0.904 240 2.209 90.622 95 2.86 225 0.38 95 0.957 245 2.257 95.68 200 2.92 230 0.395 00.009 250 2.306 00.740 205 2.979 235 0.40 05.062 255 2.354 05.799 20 3.038 240 0.424 0.4 260 2.402 0.858 25 3.097 245 0.439 5.67 265 2.450 5.97 220 3.56 250 0.453 20.29 270 2.498 20.976 225 3.25 255 0.468 25.272 275 2.546 25 2.035 230 3.274 260 0.482 30.39 280 2.594 30 2.094 265 0.497 35.358 285 2.642 270 0.5 40.397 290 2.69 275 0.526 45.436 295 2.739 280 0.540 50.475 300 2.787 285 0.555 55.54 305 2.835 290 0.569 60.553 30 2.883 295 0.584 65.592 35 2.93 300 0.598 70.63 320 2.979 305 0.63 75.670 325 3.028 30 0.627 330 3.076 35 0.642 320 0.656 325 0.67 330 0.685 is intumescent thickness only. Table applicable to 3 sided I-section beams with a concrete slab. Page 0 of 2 Signed
Table 6 Four Sided Protection to Hollow Columns: 500 o C 30 minutes 60 minutes 05 0.362 220 0.654 30 0.404 60.887 0 0.375 225 0.667 35 0.46 65.945 5 0.387 230 0.679 40 0.57 70 2.004 20 0.400 235 0.692 45 0.573 75 2.063 25 0.43 240 0.705 50 0.629 80 2.2 30 0.425 245 0.77 55 0.685 85 2.80 35 0.438 250 0.730 60 0.74 90 2.239 40 0.45 255 0.743 65 0.797 95 2.297 45 0.463 260 0.755 70 0.854 200 2.356 50 0.476 265 0.768 75 0.90 205 2.45 55 0.489 270 0.78 80 0.966 20 2.473 60 0.502 275 0.793 85.022 25 2.532 65 0.54 280 0.806 90.078 220 2.59 70 0.527 285 0.89 95.34 225 2.650 75 0.540 290 0.832 00.90 230 2.708 80 0.552 295 0.844 05.246 235 2.767 85 0.565 300 0.857 0.303 240 2.826 90 0.578 305 0.870 5.359 245 2.884 95 0.590 30 0.882 20.47 250 2.943 200 0.603 35 0.895 25.476 255 3.002 205 0.66 320 0.908 30.534 260 3.060 20 0.628 325 0.920 35.593 265 3.9 25 0.64 330 0.933 40.652 270 3.78 45.70 275 3.237 50.769 280 3.295 55.828 Page of 2 Signed
Table 6 90 minutes 20 minutes 60 0.722 30.638 65.262 35.9 70.802 40 2.84 75 2.342 45 2.457 80 2.882 50 2.730 55 3.003 60 3.276 is intumescent only. Page 2 of 2 Signed