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.. ~ • <br />CITY OF LA PORTE- <br />INTER-OFFICE t•lEf•tOR~,itDUt4 <br />T0: J. R.~1Hudgens. DATE: May 14, 1981 <br />FROM: D. l'I. /~'(issen <br />SUBJECT : Doors at 'Service Center <br />Exit corridors in Group B- Business Buildings must be of a <br />one hour fire resistant construction as noted in section 702.3 of <br />- the Standard Building Code. The ratings on doors in the corridors <br />are set forth in Table 700 Minimum Fire Resistance of Walls, <br />Partition, and Opening Protectives. The opening protective for <br />exit access corridors shall be a~minimum of 20 minutes. I <br />know of no hollow core door that can meet the 20 minute require- <br />ment. These are requirements and not recommendations. <br />. If I can give you any further information or help in the <br />council presentation, just let me know. <br />DAP/dsw <br />• - <br /> <br />GI <br />