Laserfiche WebLink
- � BXUV.L514 -Fire Resistance Ratings -ANSIIUL 263 Page 4 of 11 <br /> � System No. 6 <br /> � Rinish Flooring—Floor Topping Mixture*— 10-13 gal of water to 1701bs of <br /> � floor topping mixture ta 5951bs af sand. Campressive strength 900 psi min, <br /> Thickness to be 3i4 in. min when used with 19l32 in. thick plywood subflooring and <br /> 1 in. rnin when used with 15/32 in. thick plywood subflaoring; or nonveneer APA <br /> rated sheathing p�nels per APA specifications PRP-1Q8. <br /> . ORTECRETE CURP—Type II. <br /> ; <br /> � Subflaoring— 15J32 or 19/32 in. thick waod structural panels,rnin grade "C-D" or <br /> � "Sheathing". Facre grain of plywoad or strength a7cis of panels to be perpendicular to <br /> joists with jaints staggered. <br /> System Na. 7 <br /> Finish Flooring—Flaar Topping Mixture*—Foam concentrate mixed 40:1 by <br /> � volume with water and expanded at 1QQ psi through nozzle. Mix at rate of i.4 cu feet <br /> of prefarrned foam to 94 lbs Type I Portland c�ment and 300 lbs of sand with 5-112 <br /> gal af water. Cast density of floor topping rnixture 100 plus or minus 5 pcf. Min <br /> compressive strength 1 Q00 psi. Thickness 1-1/Z in. <br /> ELASTIZELLI CORF OF AMERICA—Type FF. <br /> Vapar Barrier�—(C?ptional}—Cornmercial asphalt saturated felt, 0.030 in thick. <br /> � <br /> Subflooring� 15/32 in, thicl�waod structural panels,min grade "C-D" or <br /> "Sheathing". Face grain of plywood or strength axis of panels to be perpendicular ta <br /> joists with jaints staggered. <br /> System No, 8 <br /> Finish Floaring—Floor Topping Mizture*—Faam concentrate mixed 40:1 by <br /> valume with water and expanded at 100 psi through nozzle. Mix at rate af 1.2 cu ft of <br /> preformed faam to 94 lbs Type 1 Portland cement and 300 lbs of sand with 5-i/2 gal <br /> af water. Cast idensity of floor topping mixture is 100 plus or ininus S pcf. Min <br /> ' compressive strength 1000 psi. Thickness 1-1/2 in. <br /> � Vapar Barrier—(Optional}—eammercial asphalt saturated felt, O.Q30 in. thick. <br /> Subflooring I 15/32 in, thick wood structural panels,min grade "C-D" or <br /> i <br /> "Sheathing". Eace grain of plywood or strength axis of panels to be perpendicular to <br /> joists with joints staggered. <br /> , System No. 9 <br /> � Floor Topping Mia�ture*—Foam concentrate mixed 40:7 by volume with water <br /> and expandetl at 100 psi through a foam nozzle. Mix at rate of 1.4 cu$of preformeci <br /> I <br /> � <br /> http:iidatabase.ul.comlcgi-bin/�YV/templatelLISE�T11 FRAMEIshowpage.html?name=BXU... 4/19/0� <br /> i <br /> I <br />