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Home > Main Index > Markets > Construction Applications > Perlite Concrete > Roof Decks > U.L. Fire Rated Systems

Listing of U.L. Fire Rated Systems

TABLE 3 - U.L. FIRE RATED SYSTEMS
P405 -- 3 HOURS
P406 -- 3 HOURS
P215 -- 2 HOURS
P241 -- 2 HOURS
P251 -- 2 HOURS
P407 -- 2 HOURS
P410 -- 2 HOURS
P708 -- 2 HOURS
P810 -- 2 HOURS
P812 -- 2 HOURS
P902 -- 2 HOURS
P905 -- 2 HOURS
P907 -- 2 HOURS
P908 -- 2 HOURS
P910 -- 2 HOURS
P913 -- 2 HOURS
P916 -- 2 HOURS
P920 -- 2 HOURS
P921 -- 2 HOURS
P922 -- 2 HOURS
P923 -- 2 HOURS
P231 -- 1-1/2 HOURS
P513 -- 1-1/2 HOURS
P919 -- 1-1/2 HOURS
P214 -- 1 HOUR
P216 -- 1 HOUR
P246 -- 1 HOUR
P509 -- 1 HOUR
P511 -- 1 HOUR
P678 -- 1 HOUR
P903 -- 1 HOUR

Information given herein is from sources considered reliable, but no guarantee of accuracy can be made or liability assumed.  Your supplier may be able to provide you with more precise data.  Certain compositions or processes involving perlite may be the subject of patents.
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