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Josephs H. Dixon, Jr. P.E. <br /> Ct <br /> Mira M <br /> Lake i <br /> product Design Consultant Florida No, 7768 395 395? 2 <br /> ra Ct <br /> 407-671-0169 =sm. <br /> March 2, 2009 <br /> EVALUATION REPORT No,: ER -09 -0003 <br /> Reference No.: 29006 <br /> Product: Exterior Doors - Rolling Overhead Doors <br /> Models 501/502, 651, and 652 <br /> Manufacturer: U S Door <br /> 10407 Rocket Blvd. <br /> Orlando, FL 32824 <br /> Statement of Compliance: <br /> The Rolling Overhead Doors, Models 501 /502, 651 and 652 described in this report were <br /> evaluated to be in compliance with the 2007 Florida Building Code, Sections 1701 and <br /> 1714.5.3.1. The doors are, for the purpose intended, at least equivalent to that required by the <br /> Code when manufactured and installed as described below. <br /> Description of the Product: <br /> All Models covered in this report consist of a corrugated steel sheet curtain suspended from an <br /> axle assembly. The curtain is raised by coiling the curtain around the assembly. Models 501 and <br /> 502 differ only in the type of axle assembly and this is shown on the drawing. The different axle <br /> assemblies do not affect the wind load capacity of the door. The sides of the curtain are <br /> constrained from lateral movement along their vertical edges by steel guides that are attached to <br /> the door jambs. This constraint provides resistance to lateral wind. forces. Various guide <br /> configurations are used for the different door styles included in this report. The lateral wind <br /> forces are transferred from the curtain to the guides and then through the attachment elements to <br /> the door jamb. The door jambs are part of the main wind frame resisting system and usnatly are <br /> constructed of steel, concrete, or concrete masonry units. <br /> All door models included in this report have curtains with a nominal thickness of 0.017 in. and <br /> are made of Hot -Dip Galvanized steel sheet, ASTM A653 structural steel grade 80 with a full <br /> coat of primer and baked polyester finish coat. The corrugated sheets are interlocked <br /> mechanically to form the curtain. Lap splices are at 20 inches on center vertically in the installed <br /> door. The corrugation height is approximately 5/8 inches and the corrugation pitch is 3.34;j41 <br /> A i ..,'. <br /> Page 1 of 4 - ' Q 1 f ` <br /> \Consuluns\Clirnt\L! S Door \_790&be Es' Report ER-0Q-0003 doe 740 k W <br /> I'i <br />