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° BXUV.L514 -Fire Resistance Ratings -ANSWL 263 Page 6 of 11 <br /> :� <br /> ' lbs of floor topping mixture and 1.0 to 2.1 cu ft of sand. Compressive strength to be <br /> - 1000 psi min. Thickness to be 3/4 in. min when used with 19/32 in. thick plywood <br /> � sub-flooring or 1 in. min when used with 15/32 in. thick plywood sub-flooring. <br /> MAXXON CORP—Type D-C, GC, GC2000, L-R or T-F. <br /> Floor Mat MaterIial*—(Optional)—Floor mat material nom 1/4 in. thick adhered <br /> . to sub-floor with Ma�on Floor Primer. Primer to be applied to the surface of the mat <br /> prior to lath placement. <br />, MAXXON CORP—Type Acousti-Mat. <br /> � <br /> � <br /> I <br /> Metal lath—For' use with floor mat material, 3/8 in. expanded galvanized steel <br /> diamond mesh, 3.41bs/sq yd placed over the floor mat material. Floor topping <br /> thickness a nom 1 in. over the floor mat. <br /> Alternate Floor Mat Material*—(Optional)—Floor mat material nom 1/4 in. <br /> thick loose laid over the subfloor. Malc�con Floor Primer to be applied to the surface <br /> of the mat rior to the floor to ing lacement. Floor to ping thickness a min 1 in. <br /> P PP P P <br /> over the floor mat. <br /> 1�ZAXXON CORP—Type Acousti-Mat II. <br /> ' Va or Barrier— O tional —Commercial as halt saturated felt 0.030 in. thick. <br /> P � P ) P <br /> I� Sub-flooring— 15/32 or 19/32 in. thick wood structural panels,min grade "C-D" or <br /> Sheathing . Face grain of plywood or strength axis of panels to be perpendicular to <br /> joists with joints staggered. <br /> System No. 13 <br /> Finish Flooring—Floor Topping Mixture*—5 to 8 gal of water to 801bs of floor <br /> topping mixture to 2.1 cu ft of sand. Min compressive strength 1000 psi. Min <br /> thickness of 3/4 iri. <br /> Vapor Barrier—(Optional)—Commercial asphalt saturated felt, 0.030 in. thick. <br /> Subflooring— 15/32 in. thick wood structural panels,min grade "C-D" or <br /> "Sheathing". Face�grain of plywood or strength axis of panels to be perpendicular to <br /> joists with joints staggered. <br /> _ �, System No. 14 <br /> ° Finish Flooring—Floor Topping Mixture*—4 to 7 gal of water mixed with 80 <br /> ` lbs of floor topping mixture and 1.4 to 1.9 cu ft of sand. Compressive strength to be <br /> + 1200 psi min. Thickness to be 3/4 in. min when used with 19/32 in. thick plywood <br /> sub-flooring or 1 in. min when used with 15/32 in. thick plywood sub-flooring. <br /> http://database.ul.com/cgi-b'miXYV/template/LI SEXT/1 FRAME/showpage.html?name=BXU... 4/19/02 <br /> I <br />