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• • <br /> ""° .'" w�.-;.��T ,50-MIL MEMBRANE <br /> Codes and Standards: <br /> Underwriters Laboratories (US & Canada), UL Evaluation Report (ER10128), FM Approvals, Canadian <br /> Construction Materials Centre(CCMC 13299-L), State of Florida, Miami-Dade County, Texas Department of <br /> Insurance. <br /> Storage: <br /> Store rolls lengthwise on pallets. Use tarps to keep rolls dry. <br /> Membrane Attachment: <br /> Mechanically Fastened—DL50 membrane may be mechanically fastened to a variety of roof deck and wall <br /> materials. At appropriate slip sheet or cover board may be required. Refer to the Duro-Last Mechanically <br /> Fastened Roofing System Specification for custom-fabricated system requirements. If using roll goods, refer to <br /> the Roll Good Mechanically Fastened Roofing System Specification. <br /> Duro-Bond®Roofing System—The Duro-Bond Roofing System (induction weld) may be used to attach DL50 <br /> membrane. Refer to the Duro-Bond Roofing System Specification for system requirements. <br /> Adhered— DL50 membrane may be adhered to a variety of properly prepared roof decks, walls, cover boards <br /> and insulatons. Refer to the Adhered Roofing System Specification for system requirements. <br /> Physical Properties: <br /> DL50 membrane has been subjected to the tests required by ASTM D4434 "Standard Specification for Poly(Vinyl <br /> Chloride) Sheet Roofing"and has been classified as a Type III, internally reinforced sheet. The results of each <br /> test are listed below. ASTM's Overall Thickness requirements for the membrane are plus or minus 10% (nominal) <br /> of the listed Typical Value. <br /> Physical Property Test Method ASTM D4434 Requirement Result Typical Value <br /> >_0.045 and 5 0.055 in. <br /> Overall TWckness ASTM D751 (>45 and 5 55 mil) PASS 0.050 in.(50 mil),nominal <br /> Thickness Over Scrim ASTM D7635 >_0.016 in. PASS 0.028 in.(28 mil) <br /> Breaking aerength' I ASTM D751 Grab Method >200 lbf./in. PASS 438 x 390 lbf./in. <br /> Elongation' i ASTM D751 Grab Method >_15% PASS 31%x 31% <br /> Seam Strength ASTM D751 Grab Method o >-328 lbf. PASS 417 lbf. <br /> (75%of Breaking Strength.) <br /> Tear Strength' ASTM D751 Procedure B >_45 lbf. PASS 132 x 163 lbf. <br /> Low Temp.Bend ASTM D2136 Must pass at-40°F PASS PASS <br /> Heat Aging ASTM D3045 Conditioned for 56 days in oven PASS PASS <br /> maintained at 176°F. <br /> 10,000 hours total test time. <br /> Irradiance level of 0.35 W/m2-340nm. <br /> Accelerated Aging • ASTM G155 Cycle: 102 minutes light, 18 minutes PASS PASS <br /> light+H2O spray,63±2.5°C black <br /> panel,30±5%RH <br /> Conditioned for 6 hours in oven <br /> Dimensional T•abillf••,1 ASTM D1204 maintained at 176°F. PASS -0.30%x-0.45% <br /> Allowable change:5 0.5% <br /> Immersed in water at 158°F <br /> Water Absorption ASTM D570 for 168 hours. PASS 1.7% <br /> Allowable weight change:5 3% <br /> • <br /> Static Puncture ASTM D5602 >33 lbf. PASS 56 lbf. <br /> Dynamic Puncture ASTM D5635 >14.7 ft-lbf.(20 J) PASS >14.7 ft-lbf.(20 J) <br /> 'Typical values are shown for both machine and cross machine directions.The machine direction results are listed first. <br /> Additional Tests <br /> Fungi Resistance ASTM G21 No Sustained Growth or Discoloration <br /> Moisture Vapor Transmission ASTM E96,Proc.B, Method A <0.35 U.S.perms <br /> �pSS/P4, r ti a <br /> : vj <br /> O "OW: <br /> � - cac:natr. /' 3a <br /> t tata�tr• nnrC�xs�Tr ° >n. FfTRV1ETh <br /> aP OV 0 �,' �' : i , c r N tNH(tYsrAs SPR/ <br /> 111012$ Mi210IR <br /> w,,, ai 1.t' am 2 of 2 O 48- 2 0 <br /> Duro-Last."World's Best Roof,and DJro-Bond are registered trademarks owned by Duro-Last,Inc. <br /> LEEC•r. . ,isnd trademark owned by the U.S.Green Building Council.ENERGY STAR is a registered trademark owned by the U.S.Environmental Protection Agency. <br /> Creet,ic '17'2012 Rev sad'09/01/2012,11/19'2013,05/28/2014,06'05/2014,01/23/2015,05/18/2015,01/22/2016,02/15/2016,06/29/2016,08/15/2017,03/29/2019 <br />