certificate of approval no cf 5475... · chairman certification manager. impartiality committee....

This certificate is the property of Exova (UK) Limited trading as Warrington Certification Reg. Office: Exova (UK) Limited, Lochend Industrial Estate, Newbridge, Midlothian EH28 8PL United Kingdom. Co. Reg. No. SC070429

Signed and sealed for and on behalf of Exova (UK) Limited trading as Warrington Certification

Sir Ken Knight Paul Duggan Chairman Certification Manager

Impartiality Committee

CERTIFICATE OF APPROVAL No CF 5475

This is to certify that, in accordance with TS00 General Requirements for Certification of Fire Protection Products

The undermentioned products of 1

of 18

JOTUN ABU DHABI Po Box 3714, Mussafah Ind. City, Abu Dhabi

Tel: +971 50 4449578

Have been assessed against the requirements of the Technical Schedule(s) denoted below and are approved for use subject to the conditions

appended hereto: _____________________________________________________________________________________________________

CERTIFIED PRODUCT TECHNICAL SCHEDULE Steelmaster 120SB TS15 Intumescent Coatings for

Steelwork

Issued: 7th October 2016 Valid to: 29th March 2021

This certificate is the property of Exova (UK) Limited trading as Warrington Certification

Reg. Office: Exova (UK) Limited, Lochend Industrial Estate, Newbridge, Midlothian EH28 8PL United Kingdom. Co. Reg. No. SC070429

CERTIFICATE No CF 5475 JOTUN ABU DHABI

of 18 Signed E/140, AH/007 & AH/022


Steelmaster 120SB 1. This approval relates to the use of Steelmaster 120SB for the fire protection of

I-shaped steel sections and hollow columns. The precise scope is given in Tables 1 to 16 which show the total dry film thickness of Steelmaster 120SB (excluding primer and top sealer) required to provide fire resistance periods in accordance with BS476: Part 21: 1987 of 30 minutes up to 120 minutes for differing sections and section factors.

2. This certification is designed to demonstrate compliance of the product or system

specifically with Approved Document B (England and Wales), Section 2 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 TS15.

iii) Certification of quality management system to ISO 9001: 2008. iv) Inspection and surveillance of factory 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 8501-1 SA21/2 or

equivalent and primed with a suitable and compatible primer. Specifications of surface preparations, primers and top sealers is available from Jotun Abu Dhabi Ltd (LLC) whose responsibility is to ensure that Steelmaster 120SB 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 that tested.

6. Specific data given in the tables applies to horizontal, vertical, flexural and compression

members supporting loads up to the maximum design loads specified in BS449: Part 2. These are as follows: I-sections beams at a temperature of 620oC I-sections columns at a temperature of 550oC Rectangular and circular hollow columns at a temperature of 520oC

7. The approval relates to on going production. Product and/or its immediate 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 an assessment that complies with the criteria

for acceptability now incorporated within the CERTIFIRE scheme.




of 18 Signed E/140, AH/007 & AH/022


400oC 450oC 500oC 550oC 600oC 620oC 650oC 700oC

30 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.94235 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.94240 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.94245 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.94250 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.94255 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.94260 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.94265 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.94270 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.94275 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.94280 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.94285 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.94290 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.94295 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.942100 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.942105 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.942110 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.942115 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.942120 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.942125 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.942130 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.942135 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.942140 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.942145 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.942150 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.942155 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.942160 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.942165 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.942170 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.942175 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.942180 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.942185 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.942190 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.942195 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.942200 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.942205 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.942210 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.942215 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.942220 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.942225 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.942230 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.942235 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.942240 0.960 0.942 0.942 0.942 0.942 0.942 0.942 0.942245 0.989 0.942 0.942 0.942 0.942 0.942 0.942 0.942250 1.017 0.942 0.942 0.942 0.942 0.942 0.942 0.942255 1.046 0.942 0.942 0.942 0.942 0.942 0.942 0.942260 1.074 0.942 0.942 0.942 0.942 0.942 0.942 0.942265 1.102 0.942 0.942 0.942 0.942 0.942 0.942 0.942270 1.131 0.942 0.942 0.942 0.942 0.942 0.942 0.942275 1.159 0.942 0.942 0.942 0.942 0.942 0.942 0.942280 1.187 0.942 0.942 0.942 0.942 0.942 0.942 0.942285 1.216 0.942 0.942 0.942 0.942 0.942 0.942 0.942290 1.244 0.942 0.942 0.942 0.942 0.942 0.942 0.942295 1.272 0.942 0.942 0.942 0.942 0.942 0.942 0.942300 1.301 0.942 0.942 0.942 0.942 0.942 0.942 0.942305 1.329 0.942 0.942 0.942 0.942 0.942 0.942 0.942310 1.358 0.942 0.942 0.942 0.942 0.942 0.942 0.942315 1.386 0.949 0.942 0.942 0.942 0.942 0.942 0.942320 1.414 0.977 0.942 0.942 0.942 0.942 0.942 0.942325 1.443 1.004 0.942 0.942 0.942 0.942 0.942 0.942330 1.471 1.032 0.942 0.942 0.942 0.942 0.942 0.942

Section Factor up

to m-1

Thickness (mm) Required for a Design Temperature of

I-Section Beams: 30 minutes

Steelmaster 120SB Table 1

Thickness is intumescent only. Beams with concrete slabs.




of 18 Signed E/140, AH/007 & AH/022



30 0.942 0.942 0.942 0.942 0.942 0.942 0.942 0.94235 0.925 0.942 0.942 0.942 0.942 0.942 0.942 0.94240 0.978 0.942 0.942 0.942 0.942 0.942 0.942 0.94245 1.031 0.942 0.942 0.942 0.942 0.942 0.942 0.94250 1.085 0.942 0.942 0.942 0.942 0.942 0.942 0.94255 1.138 0.942 0.942 0.942 0.942 0.942 0.942 0.94260 1.191 0.957 0.942 0.942 0.942 0.942 0.942 0.94265 1.244 1.008 0.942 0.942 0.942 0.942 0.942 0.94270 1.297 1.058 0.942 0.942 0.942 0.942 0.942 0.94275 1.351 1.109 0.942 0.942 0.942 0.942 0.942 0.94280 1.404 1.159 0.942 0.942 0.942 0.942 0.942 0.94285 1.457 1.209 0.942 0.942 0.942 0.942 0.942 0.94290 1.510 1.260 0.962 0.942 0.942 0.942 0.942 0.94295 1.563 1.310 1.011 0.942 0.942 0.942 0.942 0.942100 1.616 1.361 1.060 0.942 0.942 0.942 0.942 0.942105 1.670 1.411 1.110 0.942 0.942 0.942 0.942 0.942110 1.723 1.461 1.159 0.942 0.942 0.942 0.942 0.942115 1.776 1.512 1.208 0.942 0.942 0.942 0.942 0.942120 1.829 1.562 1.258 0.942 0.942 0.942 0.942 0.942125 1.882 1.613 1.307 0.942 0.942 0.942 0.942 0.942130 1.936 1.663 1.356 0.942 0.942 0.942 0.942 0.942135 1.989 1.713 1.406 0.981 0.942 0.942 0.942 0.942140 2.042 1.764 1.455 1.034 0.942 0.942 0.942 0.942145 2.095 1.814 1.504 1.086 0.942 0.942 0.942 0.942150 2.148 1.865 1.554 1.138 0.942 0.942 0.942 0.942155 2.202 1.915 1.603 1.190 0.942 0.942 0.942 0.942160 2.255 1.965 1.652 1.243 0.942 0.942 0.942 0.942165 2.308 2.016 1.701 1.295 0.942 0.942 0.942 0.942170 2.361 2.066 1.751 1.347 0.942 0.942 0.942 0.942175 2.414 2.117 1.800 1.399 0.942 0.942 0.942 0.942180 2.468 2.167 1.849 1.451 0.942 0.942 0.942 0.942185 2.521 2.217 1.899 1.504 0.942 0.942 0.942 0.942190 2.574 2.268 1.948 1.556 0.942 0.942 0.942 0.942195 2.627 2.318 1.997 1.608 0.942 0.942 0.942 0.942200 2.680 2.368 2.047 1.660 0.942 0.942 0.942 0.942205 2.734 2.419 2.096 1.713 0.979 0.942 0.942 0.942210 2.787 2.469 2.145 1.765 1.039 0.942 0.942 0.942215 2.840 2.520 2.195 1.817 1.099 0.976 0.942 0.942220 2.893 2.570 2.244 1.869 1.159 1.033 0.942 0.942225 2.946 2.620 2.293 1.922 1.219 1.090 0.961 0.942230 3.000 2.671 2.343 1.974 1.279 1.148 1.016 0.942235 3.053 2.721 2.392 2.026 1.339 1.205 1.071 0.942240 3.106 2.772 2.441 2.078 1.398 1.262 1.126 0.942245 3.159 2.822 2.490 2.130 1.458 1.319 1.181 0.942250 3.212 2.872 2.540 2.183 1.518 1.376 1.236 0.942255 3.266 2.923 2.589 2.235 1.578 1.433 1.291 0.982260 3.319 2.973 2.638 2.287 1.638 1.491 1.346 1.034265 3.372 3.024 2.688 2.339 1.698 1.548 1.401 1.086270 3.425 3.074 2.737 2.392 1.757 1.605 1.456 1.138275 3.478 3.124 2.786 2.444 1.817 1.662 1.511 1.190280 3.531 3.175 2.836 2.496 1.877 1.719 1.566 1.242285 3.585 3.225 2.885 2.548 1.937 1.776 1.621 1.294290 3.638 3.276 2.934 2.600 1.997 1.834 1.676 1.346295 3.691 3.326 2.984 2.653 2.057 1.891 1.731 1.398300 3.744 3.376 3.033 2.705 2.117 1.948 1.786 1.450305 3.427 3.082 2.757 2.176 2.005 1.841 1.502310 3.477 3.132 2.809 2.236 2.062 1.896 1.554315 3.528 3.181 2.862 2.296 2.119 1.951 1.606320 3.578 3.230 2.914 2.356 2.177 2.006 1.658325 3.628 3.279 2.966 2.416 2.234 2.061 1.710330 3.679 3.329 3.018 2.476 2.291 2.116 1.762


Section Factor up

to m-1







of 18 Signed E/140, AH/007 & AH/022



30 1.159 1.065 0.958 0.942 0.942 0.942 0.942 0.94235 1.217 1.124 1.017 0.942 0.942 0.942 0.942 0.94240 1.275 1.182 1.076 0.942 0.942 0.942 0.942 0.94245 1.333 1.241 1.135 1.000 0.942 0.942 0.942 0.94250 1.391 1.300 1.195 1.061 0.942 0.942 0.942 0.94255 1.449 1.358 1.254 1.122 0.962 0.942 0.942 0.94260 1.507 1.417 1.313 1.183 1.024 0.944 0.942 0.94265 1.565 1.476 1.372 1.245 1.085 1.003 0.942 0.94270 1.623 1.534 1.431 1.306 1.147 1.063 0.946 0.94275 1.681 1.593 1.491 1.367 1.208 1.123 1.005 0.94280 1.739 1.651 1.550 1.428 1.270 1.183 1.064 0.94285 1.797 1.710 1.609 1.489 1.331 1.243 1.123 0.94290 1.855 1.769 1.668 1.550 1.392 1.303 1.183 0.94295 1.913 1.827 1.728 1.611 1.454 1.362 1.242 0.947100 1.971 1.886 1.787 1.672 1.515 1.422 1.301 1.006105 2.029 1.945 1.846 1.734 1.577 1.482 1.360 1.065110 2.087 2.003 1.905 1.795 1.638 1.542 1.420 1.124115 2.146 2.062 1.964 1.856 1.700 1.602 1.479 1.183120 2.204 2.120 2.024 1.917 1.761 1.662 1.538 1.241125 2.262 2.179 2.083 1.978 1.823 1.722 1.597 1.300130 2.320 2.238 2.142 2.039 1.884 1.781 1.657 1.359135 2.378 2.296 2.201 2.100 1.945 1.841 1.716 1.418140 2.436 2.355 2.261 2.161 2.007 1.901 1.775 1.477145 2.494 2.414 2.320 2.222 2.068 1.961 1.834 1.536150 2.552 2.472 2.379 2.284 2.130 2.021 1.893 1.595155 2.610 2.531 2.438 2.345 2.191 2.081 1.953 1.654160 2.668 2.589 2.498 2.406 2.253 2.140 2.012 1.713165 2.726 2.648 2.557 2.467 2.314 2.200 2.071 1.772170 2.784 2.707 2.616 2.528 2.376 2.260 2.130 1.831175 2.842 2.765 2.675 2.589 2.437 2.320 2.190 1.890180 2.900 2.824 2.734 2.650 2.498 2.380 2.249 1.949185 2.958 2.883 2.794 2.711 2.560 2.440 2.308 2.007190 3.016 2.941 2.853 2.772 2.621 2.500 2.367 2.066195 3.074 3.000 2.912 2.834 2.683 2.559 2.426 2.125200 3.132 3.058 2.971 2.895 2.744 2.619 2.486 2.184205 3.190 3.117 3.031 2.956 2.806 2.679 2.545 2.243210 3.248 3.176 3.090 3.017 2.867 2.739 2.604 2.302215 3.306 3.234 3.149 3.078 2.929 2.799 2.663 2.361220 3.364 3.293 3.208 3.139 2.990 2.859 2.723 2.420225 3.422 3.351 3.267 3.200 3.051 2.918 2.782 2.479230 3.480 3.410 3.327 3.261 3.113 2.978 2.841 2.538235 3.538 3.469 3.386 3.323 3.174 3.038 2.900 2.597240 3.596 3.527 3.445 3.384 3.236 3.098 2.959 2.656245 3.654 3.586 3.504 3.445 3.297 3.158 3.019 2.715250 3.712 3.645 3.564 3.506 3.359 3.218 3.078 2.773255 3.703 3.623 3.567 3.420 3.277 3.137 2.832260 3.682 3.628 3.482 3.337 3.196 2.891265 3.741 3.689 3.543 3.397 3.256 2.950270 3.750 3.604 3.457 3.315 3.009275 3.666 3.517 3.374 3.068280 3.727 3.577 3.433 3.127285 3.637 3.493 3.186290 3.696 3.552 3.245295 3.756 3.611 3.304300 3.670 3.363305 3.729 3.422310 3.481315 3.539320 3.598325 3.657330 3.716


Section Factor up

to m-1







of 18 Signed E/140, AH/007 & AH/022



30 1.159 1.159 1.159 0.974 0.942 0.94235 1.159 1.159 1.035 0.972 0.94240 1.159 1.097 1.034 0.94245 1.196 1.159 1.097 0.95450 1.258 1.221 1.159 1.01855 1.320 1.283 1.221 1.08260 1.383 1.344 1.284 1.14665 1.445 1.406 1.346 1.21070 1.507 1.468 1.409 1.27575 1.569 1.530 1.471 1.33980 1.631 1.591 1.534 1.40385 1.693 1.653 1.596 1.46790 1.755 1.715 1.659 1.53195 1.817 1.777 1.721 1.595100 1.879 1.839 1.783 1.660105 1.942 1.900 1.846 1.724110 2.004 1.962 1.908 1.788115 2.066 2.024 1.971 1.852120 2.128 2.086 2.033 1.916125 2.190 2.147 2.096 1.981130 2.252 2.209 2.158 2.045135 2.314 2.271 2.221 2.109140 2.376 2.333 2.283 2.173145 2.438 2.394 2.345 2.237150 2.501 2.456 2.408 2.302155 2.563 2.518 2.470 2.366160 2.625 2.580 2.533 2.430165 2.687 2.642 2.595 2.494170 2.749 2.703 2.658 2.558175 2.811 2.765 2.720 2.623180 2.873 2.827 2.783 2.687185 2.935 2.889 2.845 2.751190 2.997 2.950 2.907 2.815195 3.060 3.012 2.970 2.879200 3.122 3.074 3.032 2.943205 3.184 3.136 3.095 3.008210 3.246 3.198 3.157 3.072215 3.308 3.259 3.220 3.136220 3.370 3.321 3.282 3.200225 3.432 3.383 3.345 3.264230 3.494 3.445 3.407 3.329235 3.556 3.506 3.469 3.393240 3.618 3.568 3.532 3.457245 3.681 3.630 3.594 3.521250 3.743 3.692 3.657 3.585255 3.754 3.719 3.650260 3.714


Section Factor up

to m-1







of 18 Signed E/140, AH/007 & AH/022


400oC 450oC 500oC 550oC 600oC 650oC 700oC

30 0.942 0.942 0.942 0.942 0.942 0.942 0.94235 0.942 0.942 0.942 0.942 0.942 0.942 0.94240 0.942 0.942 0.942 0.942 0.942 0.942 0.94245 0.942 0.942 0.942 0.942 0.942 0.942 0.94250 0.942 0.942 0.942 0.942 0.942 0.942 0.94255 0.942 0.942 0.942 0.942 0.942 0.942 0.94260 0.942 0.942 0.942 0.942 0.942 0.942 0.94265 0.942 0.942 0.942 0.942 0.942 0.942 0.94270 0.942 0.942 0.942 0.942 0.942 0.942 0.94275 0.942 0.942 0.942 0.942 0.942 0.942 0.94280 0.942 0.942 0.942 0.942 0.942 0.942 0.94285 0.942 0.942 0.942 0.942 0.942 0.942 0.94290 0.942 0.942 0.942 0.942 0.942 0.942 0.94295 0.942 0.942 0.942 0.942 0.942 0.942 0.942100 0.942 0.942 0.942 0.942 0.942 0.942 0.942105 0.942 0.942 0.942 0.942 0.942 0.942 0.942110 0.942 0.942 0.942 0.942 0.942 0.942 0.942115 0.942 0.942 0.942 0.942 0.942 0.942 0.942120 0.942 0.942 0.942 0.942 0.942 0.942 0.942125 0.942 0.942 0.942 0.942 0.942 0.942 0.942130 0.942 0.942 0.942 0.942 0.942 0.942 0.942135 0.942 0.942 0.942 0.942 0.942 0.942 0.942140 0.942 0.942 0.942 0.942 0.942 0.942 0.942145 0.942 0.942 0.942 0.942 0.942 0.942 0.942150 0.942 0.942 0.942 0.942 0.942 0.942 0.942155 0.942 0.942 0.942 0.942 0.942 0.942 0.942160 0.942 0.942 0.942 0.942 0.942 0.942 0.942165 0.942 0.942 0.942 0.942 0.942 0.942 0.942170 0.942 0.942 0.942 0.942 0.942 0.942 0.942175 0.942 0.942 0.942 0.942 0.942 0.942 0.942180 0.942 0.942 0.942 0.942 0.942 0.942 0.942185 0.942 0.942 0.942 0.942 0.942 0.942 0.942190 0.942 0.942 0.942 0.942 0.942 0.942 0.942195 0.942 0.942 0.942 0.942 0.942 0.942 0.942200 0.942 0.942 0.942 0.942 0.942 0.942 0.942205 0.942 0.942 0.942 0.942 0.942 0.942 0.942210 0.942 0.942 0.942 0.942 0.942 0.942 0.942215 0.942 0.942 0.942 0.942 0.942 0.942 0.942220 0.942 0.942 0.942 0.942 0.942 0.942 0.942225 0.942 0.942 0.942 0.942 0.942 0.942 0.942230 0.942 0.942 0.942 0.942 0.942 0.942 0.942235 0.942 0.942 0.942 0.942 0.942 0.942 0.942240 0.942 0.942 0.942 0.942 0.942 0.942 0.942245 0.942 0.942 0.942 0.942 0.942 0.942 0.942250 0.942 0.942 0.942 0.942 0.942 0.942 0.942255 0.942 0.942 0.942 0.942 0.942 0.942 0.942260 0.942 0.942 0.942 0.942 0.942 0.942 0.942265 0.942 0.942 0.942 0.942 0.942 0.942 0.942270 0.942 0.942 0.942 0.942 0.942 0.942 0.942275 0.942 0.942 0.942 0.942 0.942 0.942 0.942280 0.942 0.942 0.942 0.942 0.942 0.942 0.942285 0.942 0.942 0.942 0.942 0.942 0.942 0.942290 0.942 0.942 0.942 0.942 0.942 0.942 0.942295 0.942 0.942 0.942 0.942 0.942 0.942 0.942300 0.942 0.942 0.942 0.942 0.942 0.942 0.942305 0.942 0.942 0.942 0.942 0.942 0.942 0.942310 0.942 0.942 0.942 0.942 0.942 0.942 0.942315 0.942 0.942 0.942 0.942 0.942 0.942 0.942320 0.942 0.942 0.942 0.942 0.942 0.942 0.942325 0.942 0.942 0.942 0.942 0.942 0.942 0.942330 0.942 0.942 0.942 0.942 0.942 0.942 0.942

Section Factor up

to m-1

I-Section Columns: 30 minutes



Thickness is intumescent only. Table also applies to 4-sided I-section beams.




of 18 Signed E/140, AH/007 & AH/022


400oC 450oC 500oC 550oC 600oC 650oC 700oC

30 0.942 0.942 0.942 0.942 0.942 0.942 0.94235 0.942 0.942 0.942 0.942 0.942 0.942 0.94240 0.985 0.942 0.942 0.942 0.942 0.942 0.94245 1.045 0.942 0.942 0.942 0.942 0.942 0.94250 1.104 0.942 0.942 0.942 0.942 0.942 0.94255 1.163 0.942 0.942 0.942 0.942 0.942 0.94260 1.223 0.971 0.942 0.942 0.942 0.942 0.94265 1.282 1.031 0.942 0.942 0.942 0.942 0.94270 1.342 1.091 0.942 0.942 0.942 0.942 0.94275 1.401 1.151 0.942 0.942 0.942 0.942 0.94280 1.460 1.211 0.942 0.942 0.942 0.942 0.94285 1.520 1.271 0.951 0.942 0.942 0.942 0.94290 1.579 1.331 1.013 0.942 0.942 0.942 0.94295 1.639 1.391 1.075 0.942 0.942 0.942 0.942100 1.698 1.451 1.137 0.942 0.942 0.942 0.942105 1.757 1.511 1.199 0.942 0.942 0.942 0.942110 1.817 1.570 1.260 0.942 0.942 0.942 0.942115 1.876 1.630 1.322 0.942 0.942 0.942 0.942120 1.936 1.690 1.384 0.942 0.942 0.942 0.942125 1.995 1.750 1.446 0.942 0.942 0.942 0.942130 2.054 1.810 1.508 0.944 0.942 0.942 0.942135 2.114 1.870 1.570 1.015 0.942 0.942 0.942140 2.173 1.930 1.631 1.085 0.942 0.942 0.942145 2.232 1.990 1.693 1.155 0.942 0.942 0.942150 2.292 2.050 1.755 1.225 0.942 0.942 0.942155 2.351 2.110 1.817 1.295 0.942 0.942 0.942160 2.411 2.170 1.879 1.365 0.942 0.942 0.942165 2.470 2.229 1.941 1.435 0.942 0.942 0.942170 2.529 2.289 2.002 1.506 0.942 0.942 0.942175 2.589 2.349 2.064 1.576 0.942 0.942 0.942180 2.648 2.409 2.126 1.646 0.942 0.942 0.942185 2.708 2.469 2.188 1.716 0.942 0.942 0.942190 2.767 2.529 2.250 1.786 0.942 0.942 0.942195 2.826 2.589 2.312 1.856 0.981 0.942 0.942200 2.886 2.649 2.373 1.927 1.069 0.942 0.942205 2.945 2.709 2.435 1.997 1.158 0.942 0.942210 3.004 2.769 2.497 2.067 1.246 0.942 0.942215 3.064 2.829 2.559 2.137 1.335 0.942 0.942220 3.123 2.889 2.621 2.207 1.423 0.942 0.942225 3.183 2.948 2.682 2.277 1.512 0.942 0.942230 3.242 3.008 2.744 2.348 1.600 0.942 0.942235 3.301 3.068 2.806 2.418 1.689 0.942 0.942240 3.361 3.128 2.868 2.488 1.777 0.942 0.942245 3.420 3.188 2.930 2.558 1.866 0.942 0.942250 3.480 3.248 2.992 2.628 1.954 0.942 0.942255 3.539 3.308 3.053 2.698 2.043 0.942 0.942260 3.598 3.368 3.115 2.768 2.131 0.942 0.942265 3.658 3.428 3.177 2.839 2.220 0.942 0.942270 3.717 3.488 3.239 2.909 2.308 0.942 0.942275 3.776 3.548 3.301 2.979 2.397 0.942 0.942280 3.836 3.607 3.363 3.049 2.485 0.942 0.942285 3.895 3.667 3.424 3.119 2.574 0.942 0.942290 3.955 3.727 3.486 3.189 2.662 0.942 0.942295 4.014 3.787 3.548 3.260 2.751 0.942 0.942300 4.073 3.847 3.610 3.330 2.839 0.942 0.942305 3.907 3.672 3.400 2.928 0.942 0.942310 3.967 3.734 3.470 3.016 0.942 0.942315 4.027 3.795 3.540 3.105 0.942 0.942320 4.087 3.857 3.610 3.193 0.942 0.942325 3.919 3.680 3.282 0.942 0.942330 3.981 3.751 3.370 0.999 0.942

Section Factor up

to m-1




Thickness is intumescent only. Table also applies to 4-sided I-section beams up to a maximum protection thickness of 3.760mm.




of 18 Signed E/140, AH/007 & AH/022


400oC 450oC 500oC 550oC 600oC 650oC 700oC

30 1.211 1.089 0.954 0.942 0.942 0.942 0.94235 1.176 1.040 0.942 0.942 0.942 0.94240 1.263 1.125 0.973 0.942 0.942 0.94245 1.351 1.211 1.058 0.942 0.942 0.94250 1.438 1.297 1.143 0.942 0.942 0.94255 1.525 1.382 1.228 1.025 0.942 0.94260 1.613 1.468 1.313 1.109 0.942 0.94265 1.700 1.554 1.398 1.194 0.942 0.94270 1.788 1.639 1.484 1.279 1.005 0.94275 1.875 1.725 1.569 1.363 1.091 0.94280 1.962 1.811 1.654 1.448 1.177 0.94285 2.050 1.897 1.739 1.533 1.262 0.94290 2.137 1.982 1.824 1.617 1.348 0.94495 2.224 2.068 1.909 1.702 1.434 1.033100 2.312 2.154 1.994 1.786 1.520 1.122105 2.399 2.239 2.080 1.871 1.605 1.211110 2.486 2.325 2.165 1.956 1.691 1.300115 2.574 2.411 2.250 2.040 1.777 1.389120 2.661 2.496 2.335 2.125 1.862 1.478125 2.748 2.582 2.420 2.210 1.948 1.567130 2.836 2.668 2.505 2.294 2.034 1.656135 2.923 2.754 2.591 2.379 2.119 1.745140 3.011 2.839 2.676 2.463 2.205 1.835145 3.098 2.925 2.761 2.548 2.291 1.924150 3.185 3.011 2.846 2.633 2.376 2.013155 3.273 3.096 2.931 2.717 2.462 2.102160 3.360 3.182 3.016 2.802 2.548 2.191165 3.447 3.268 3.101 2.887 2.634 2.280170 3.535 3.353 3.187 2.971 2.719 2.369175 3.622 3.439 3.272 3.056 2.805 2.458180 3.709 3.525 3.357 3.140 2.891 2.547185 3.797 3.610 3.442 3.225 2.976 2.636190 3.884 3.696 3.527 3.310 3.062 2.725195 3.971 3.782 3.612 3.394 3.148 2.814200 4.059 3.868 3.698 3.479 3.233 2.904205 3.953 3.783 3.564 3.319 2.993210 4.039 3.868 3.648 3.405 3.082215 3.953 3.733 3.491 3.171220 4.038 3.817 3.576 3.260225 3.902 3.662 3.349230 3.987 3.748 3.438235 4.071 3.833 3.527240 3.919 3.616245 4.005 3.705250 4.090 3.794255 3.883260 3.972265 4.062

Section Factor up

to m-1




Thickness is intumescent only. Table also applies to 4-sided I-section beams up to a maximum protection thickness of 3.760mm.




of 18 Signed E/140, AH/007 & AH/022


400oC 450oC 500oC 550oC 600oC 650oC 700oC

30 1.253 1.150 1.033 0.942 0.94235 1.359 1.251 1.132 0.976 0.94240 1.465 1.352 1.231 1.074 0.94245 1.571 1.454 1.330 1.172 0.97250 1.676 1.555 1.428 1.270 1.07255 1.782 1.656 1.527 1.368 1.17160 1.888 1.757 1.626 1.466 1.27165 1.994 1.858 1.725 1.564 1.37070 2.100 1.959 1.824 1.662 1.47075 2.205 2.060 1.923 1.760 1.56980 2.311 2.161 2.021 1.859 1.66985 2.417 2.262 2.120 1.957 1.76990 2.523 2.363 2.219 2.055 1.86895 2.628 2.464 2.318 2.153 1.968100 2.734 2.565 2.417 2.251 2.067105 2.840 2.666 2.516 2.349 2.167110 2.946 2.767 2.614 2.447 2.266115 3.052 2.868 2.713 2.545 2.366120 3.157 2.969 2.812 2.643 2.465125 3.263 3.070 2.911 2.742 2.565130 3.369 3.171 3.010 2.840 2.665135 3.475 3.272 3.109 2.938 2.764140 3.581 3.373 3.207 3.036 2.864145 3.686 3.474 3.306 3.134 2.963150 3.792 3.575 3.405 3.232 3.063155 3.898 3.676 3.504 3.330 3.162160 4.004 3.778 3.603 3.428 3.262165 3.879 3.702 3.527 3.361170 3.980 3.800 3.625 3.461175 4.081 3.899 3.723 3.561180 3.998 3.821 3.660185 4.097 3.919 3.760190 4.017 3.859195 3.959200 4.058

Section Factor up

to m-1




Thickness is intumescent only. Table also applies to 4-sided I-section beams Table also applies to 4-sided I-section beams up to a maximum protection thickness of 3.760mm.




of 18 Signed E/140, AH/007 & AH/022



30 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.00735 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.00740 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.00745 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.00750 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.00755 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.00760 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.00765 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.00770 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.00775 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.00780 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.00785 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.00790 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.00795 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.007100 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.007105 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.007110 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.007115 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.007120 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.007125 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.007130 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.007135 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.007140 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.007145 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.007150 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.007155 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.007160 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.007165 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.007170 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.007175 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.007180 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.007185 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.007190 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.007195 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.007200 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.007205 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.007210 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.007215 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.007220 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.007

Rectangular Hollow Columns: 30 minutes

Section Factor up

to m-1



Thickness is intumescent only.




of 18 Signed E/140, AH/007 & AH/022



30 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.00735 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.00740 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.00745 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.00750 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.00755 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.00760 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.00765 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.00770 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.00775 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.00780 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.00785 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.00790 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.00795 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.007100 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.007105 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.007110 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.007115 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.007120 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.007125 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.007130 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.007135 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.007140 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.007145 3.027 3.007 3.007 3.007 3.007 3.007 3.007 3.007150 3.143 3.007 3.007 3.007 3.007 3.007 3.007 3.007155 3.259 3.007 3.007 3.007 3.007 3.007 3.007 3.007160 3.376 3.007 3.007 3.007 3.007 3.007 3.007 3.007165 3.492 3.007 3.007 3.007 3.007 3.007 3.007 3.007170 3.608 3.007 3.007 3.007 3.007 3.007 3.007 3.007175 3.725 3.007 3.007 3.007 3.007 3.007 3.007 3.007180 3.841 3.007 3.007 3.007 3.007 3.007 3.007 3.007185 3.957 3.007 3.007 3.007 3.007 3.007 3.007 3.007190 4.073 3.007 3.007 3.007 3.007 3.007 3.007 3.007195 4.190 3.091 3.007 3.007 3.007 3.007 3.007 3.007200 4.306 3.220 3.007 3.007 3.007 3.007 3.007 3.007205 4.422 3.348 3.007 3.007 3.007 3.007 3.007 3.007210 4.539 3.476 3.007 3.007 3.007 3.007 3.007 3.007215 4.655 3.604 3.252 3.018 3.007 3.007 3.007 3.007220 3.732 3.399 3.137 3.009 3.007 3.007 3.007


Thickness (mm) Required for a Design Temperature of Section Factor up

to m-1






of 18 Signed E/140, AH/007 & AH/022



30 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.00735 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.00740 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.00745 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.00750 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.00755 3.007 3.007 3.007 3.007 3.007 3.007 3.007 3.00760 3.149 3.007 3.007 3.007 3.007 3.007 3.007 3.00765 3.566 3.007 3.007 3.007 3.007 3.007 3.007 3.00770 3.982 3.007 3.007 3.007 3.007 3.007 3.007 3.00775 4.399 3.232 3.007 3.007 3.007 3.007 3.007 3.00780 3.649 3.007 3.007 3.007 3.007 3.007 3.00785 4.066 3.132 3.007 3.007 3.007 3.007 3.00790 4.482 3.466 3.007 3.007 3.007 3.007 3.00795 3.799 3.245 3.007 3.007 3.007 3.007100 4.132 3.630 3.149 3.007 3.007 3.007105 4.466 4.014 3.462 3.007 3.007 3.007110 4.399 3.774 3.007 3.007 3.007115 4.087 3.007 3.007 3.007120 4.399 3.249 3.007 3.007125 3.499 3.007 3.007130 3.749 3.007 3.007135 3.999 3.018 3.007140 4.249 3.256 3.007145 4.499 3.494 3.007150 3.732 3.007155 3.970 3.007160 4.209 3.126165 4.447 3.354170 3.581175 3.808180 4.035185 4.263190 4.490195


Section Factor up

to m-1







of 18 Signed E/140, AH/007 & AH/022





30 3.399 3.007 3.007 3.007 3.007 3.007 3.00735 3.399 3.007 3.007 3.007 3.007 3.007 3.00740 3.399 3.007 3.007 3.007 3.007 3.007 3.00745 3.399 3.007 3.007 3.007 3.007 3.007 3.00750 3.007 3.007 3.007 3.007 3.007 3.00755 3.599 3.007 3.007 3.007 3.007 3.00760 4.599 3.999 3.232 3.007 3.007 3.00765 4.066 3.007 3.007 3.00770 3.199 3.007 3.00775 4.199 3.007 3.00780 3.399 3.00785 4.232 3.00790 3.14995 3.774100 4.399


Section Factor up

to m-1





of 18 Signed E/140, AH/007 & AH/022



30 2.112 2.112 2.112 2.112 2.112 2.112 2.112 2.11235 2.112 2.112 2.112 2.112 2.112 2.112 2.112 2.11240 2.112 2.112 2.112 2.112 2.112 2.112 2.112 2.11245 2.112 2.112 2.112 2.112 2.112 2.112 2.112 2.11250 2.112 2.112 2.112 2.112 2.112 2.112 2.112 2.11255 2.112 2.112 2.112 2.112 2.112 2.112 2.112 2.11260 2.112 2.112 2.112 2.112 2.112 2.112 2.112 2.11265 2.112 2.112 2.112 2.112 2.112 2.112 2.112 2.11270 2.112 2.112 2.112 2.112 2.112 2.112 2.112 2.11275 2.112 2.112 2.112 2.112 2.112 2.112 2.112 2.11280 2.112 2.112 2.112 2.112 2.112 2.112 2.112 2.11285 2.112 2.112 2.112 2.112 2.112 2.112 2.112 2.11290 2.112 2.112 2.112 2.112 2.112 2.112 2.112 2.11295 2.112 2.112 2.112 2.112 2.112 2.112 2.112 2.112100 2.112 2.112 2.112 2.112 2.112 2.112 2.112 2.112105 2.112 2.112 2.112 2.112 2.112 2.112 2.112 2.112110 2.112 2.112 2.112 2.112 2.112 2.112 2.112 2.112115 2.127 2.112 2.112 2.112 2.112 2.112 2.112 2.112120 2.152 2.112 2.112 2.112 2.112 2.112 2.112 2.112125 2.177 2.112 2.112 2.112 2.112 2.112 2.112 2.112130 2.202 2.112 2.112 2.112 2.112 2.112 2.112 2.112135 2.227 2.112 2.112 2.112 2.112 2.112 2.112 2.112140 2.252 2.132 2.112 2.112 2.112 2.112 2.112 2.112145 2.277 2.156 2.112 2.112 2.112 2.112 2.112 2.112150 2.302 2.179 2.112 2.112 2.112 2.112 2.112 2.112155 2.327 2.202 2.112 2.112 2.112 2.112 2.112 2.112160 2.352 2.226 2.112 2.112 2.112 2.112 2.112 2.112165 2.377 2.249 2.112 2.112 2.112 2.112 2.112 2.112170 2.402 2.272 2.116 2.116 2.112 2.112 2.112 2.112175 2.427 2.296 2.137 2.137 2.112 2.112 2.112 2.112180 2.452 2.319 2.158 2.158 2.112 2.112 2.112 2.112185 2.477 2.342 2.179 2.179 2.126 2.112 2.112 2.112190 2.502 2.366 2.200 2.200 2.145 2.112 2.112 2.112195 2.527 2.389 2.221 2.221 2.165 2.112 2.112 2.112200 2.552 2.412 2.242 2.242 2.185 2.112 2.112 2.112205 2.577 2.436 2.263 2.263 2.205 2.112 2.112 2.112210 2.602 2.459 2.284 2.284 2.224 2.126 2.112 2.112215 2.627 2.482 2.305 2.305 2.244 2.144 2.112 2.112220 2.652 2.506 2.326 2.326 2.264 2.162 2.112 2.112

Circular Hollow Columns: 30 minutes

Section Factor up

to m-1







of 18 Signed E/140, AH/007 & AH/022



30 2.112 2.112 2.112 2.112 2.112 2.112 2.112 2.11235 2.112 2.112 2.112 2.112 2.112 2.112 2.112 2.11240 2.112 2.112 2.112 2.112 2.112 2.112 2.112 2.11245 2.112 2.112 2.112 2.112 2.112 2.112 2.112 2.11250 2.170 2.112 2.112 2.112 2.112 2.112 2.112 2.11255 2.233 2.126 2.112 2.112 2.112 2.112 2.112 2.11260 2.296 2.184 2.112 2.112 2.112 2.112 2.112 2.11265 2.360 2.242 2.112 2.112 2.112 2.112 2.112 2.11270 2.423 2.300 2.139 2.139 2.112 2.112 2.112 2.11275 2.486 2.359 2.191 2.191 2.140 2.112 2.112 2.11280 2.550 2.417 2.243 2.243 2.189 2.112 2.112 2.11285 2.613 2.475 2.295 2.295 2.239 2.135 2.112 2.11290 2.676 2.534 2.347 2.347 2.288 2.181 2.112 2.11295 2.739 2.592 2.399 2.399 2.337 2.227 2.123 2.112100 2.803 2.650 2.451 2.451 2.386 2.273 2.166 2.112105 2.866 2.708 2.503 2.503 2.436 2.319 2.209 2.112110 2.929 2.767 2.555 2.555 2.485 2.365 2.252 2.139115 2.993 2.825 2.608 2.608 2.534 2.412 2.295 2.179120 3.056 2.883 2.660 2.660 2.583 2.458 2.338 2.219125 3.119 2.942 2.712 2.712 2.632 2.504 2.381 2.259130 3.182 3.000 2.764 2.764 2.682 2.550 2.424 2.299135 3.239 3.058 2.816 2.816 2.731 2.596 2.467 2.339140 3.268 3.116 2.868 2.868 2.780 2.642 2.510 2.379145 3.297 3.175 2.920 2.920 2.829 2.688 2.553 2.419150 3.327 3.233 2.972 2.972 2.879 2.735 2.596 2.459155 3.356 3.261 3.025 3.025 2.928 2.781 2.639 2.499160 3.385 3.288 3.077 3.077 2.977 2.827 2.682 2.539165 3.414 3.316 3.129 3.129 3.026 2.873 2.725 2.578170 3.444 3.344 3.181 3.181 3.075 2.919 2.768 2.618175 3.473 3.371 3.233 3.233 3.125 2.965 2.812 2.658180 3.502 3.399 3.259 3.259 3.174 3.012 2.855 2.698185 3.532 3.426 3.286 3.286 3.223 3.058 2.898 2.738190 3.561 3.454 3.312 3.312 3.253 3.104 2.941 2.778195 3.590 3.482 3.339 3.339 3.278 3.150 2.984 2.818200 3.619 3.509 3.365 3.365 3.303 3.196 3.027 2.858205 3.649 3.537 3.391 3.391 3.328 3.238 3.070 2.898210 3.678 3.565 3.418 3.418 3.353 3.261 3.113 2.938215 3.707 3.592 3.444 3.444 3.378 3.285 3.156 2.978220 3.736 3.620 3.471 3.471 3.404 3.308 3.199 3.017

Section Factor up

to m-1








of 18 Signed E/140, AH/007 & AH/022



30 2.112 2.112 2.112 2.112 2.112 2.112 2.112 2.11235 3.558 2.112 2.112 2.112 2.112 2.112 2.112 2.11240 3.558 2.112 2.112 2.112 2.112 2.112 2.112 2.11245 3.558 2.249 2.112 2.112 2.112 2.112 2.112 2.11250 3.558 2.741 2.112 2.112 2.112 2.112 2.112 2.11255 3.558 3.233 2.410 2.303 2.213 2.155 2.112 2.11260 3.671 3.329 2.727 2.524 2.347 2.229 2.143 2.11265 3.785 3.426 3.043 2.746 2.481 2.303 2.211 2.11270 3.898 3.522 3.257 2.967 2.615 2.377 2.279 2.15475 4.012 3.618 3.317 3.189 2.750 2.450 2.347 2.21980 4.125 3.714 3.376 3.278 2.884 2.524 2.415 2.28385 4.238 3.811 3.436 3.334 3.018 2.598 2.483 2.34790 4.352 3.904 3.496 3.391 3.152 2.672 2.551 2.41195 4.465 3.996 3.555 3.447 3.251 2.746 2.620 2.475100 4.579 4.088 3.615 3.503 3.294 2.820 2.688 2.540105 4.692 4.180 3.675 3.560 3.338 2.893 2.756 2.604110 4.806 4.273 3.734 3.616 3.382 2.967 2.824 2.668115 4.919 4.365 3.794 3.672 3.426 3.041 2.892 2.732120 5.033 4.457 3.875 3.729 3.470 3.115 2.960 2.796125 5.146 4.549 3.989 3.785 3.514 3.189 3.029 2.861130 5.260 4.641 4.102 3.852 3.558 3.248 3.097 2.925135 5.373 4.733 4.216 3.962 3.602 3.286 3.165 2.989140 5.487 4.826 4.329 4.072 3.646 3.324 3.233 3.053145 5.600 4.918 4.443 4.182 3.690 3.361 3.267 3.117150 5.713 5.010 4.556 4.292 3.733 3.399 3.302 3.182155 5.102 4.670 4.402 3.777 3.437 3.336 3.239160 5.194 4.783 4.512 3.821 3.475 3.370 3.271165 5.287 4.897 4.623 3.958 3.513 3.405 3.303170 5.379 5.010 4.733 4.119 3.550 3.439 3.335175 5.471 5.123 4.843 4.279 3.588 3.473 3.366180 5.563 5.237 4.953 4.439 3.626 3.507 3.398185 5.655 5.350 5.063 4.600 3.664 3.542 3.430190 5.748 5.464 5.173 4.760 3.702 3.576 3.462195 5.577 5.283 4.920 3.739 3.610 3.493200 5.691 5.393 5.081 3.777 3.645 3.525205 5.503 5.241 3.815 3.679 3.557210 5.613 5.401 4.000 3.713 3.589215 5.723 5.562 4.284 3.748 3.620220 5.722 4.568 3.782 3.652


Section Factor up

to m-1







of 18 Signed E/140, AH/007 & AH/022



30 5.305 5.305 2.227 2.112 2.112 2.112 2.11235 5.305 5.305 2.547 2.178 2.112 2.112 2.11240 5.305 5.305 2.868 2.473 2.112 2.112 2.11245 5.305 5.305 3.189 2.768 2.310 2.112 2.11250 5.305 5.305 3.509 3.063 2.534 2.112 2.11255 5.305 5.305 3.830 3.358 2.757 2.347 2.11260 5.305 4.151 3.653 2.981 2.508 2.24365 5.305 4.471 3.948 3.204 2.669 2.50370 5.305 4.792 4.243 3.428 2.831 2.76475 5.113 4.538 3.651 2.992 2.90080 5.433 4.833 3.875 3.153 3.10085 5.754 5.128 4.098 3.314 3.30290 5.423 4.322 3.475 3.35995 5.718 4.545 3.637 3.417100 4.769 3.798 3.474105 4.992 3.946 3.532110 5.216 4.090 3.589115 5.439 4.235 3.646120 5.663 4.380 3.704125 4.524 3.761130 4.669 3.819135 4.813 3.953140 4.958 4.107145 5.103 4.260150 5.247 4.414155 5.392 4.568160 5.536 4.721165 5.681 4.875170 5.028175 5.182180 5.336185 5.489190 5.643195200205210215220


Section Factor up

to m-1



Thickness is intumescent only

certificate of approval no cf 5475... · chairman certification manager. impartiality committee....

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