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Ultra Seam US-150 Roofing System

  • U.S Army Corps of Engineers approved
  • Galvanized, Galvalume ®, Aluminium and Copper
  • UL 90 and ASTM E-1592 tested
  • ASTM E-1646-95 Water Penetration Tested
  • ASTM E-1680-95 Air Infiltration Tested
  • Kynar 500 finish with a twenty year finish warranty
  • Mechanically seamed continuous length panel
  • Striations or ribs are recommended (to minimise oil canning)

Panel Seamer

Panel Clip

Material Gauge Panel Width

ALLOWABLE UNIFORM LIVE LOAD (PSF)

   Span
24" 30" 36" 42" 48" 54"

60"

Steel Grade D ASTM A653

22

 12" 473 305 213 157 120 94 76
22 16" 355 229 160 117 90 71 57
22 18" 316 204 142 104 80 63 51
Steel Grade D ASTM A653 24 12" 373 240 168 123 94 74 60
24 16" 279 180 126 92 70 56 45
24 18" 248 160 111 82 63 49 40
Aluminum Alloy 3004 H34 .040 12" 115 73 51 37 28 22 18
.040 16" 73 46 32 23 18 14 11
Aluminum Alloy 3004 H34 .040 12" 98 58 40 29 22 17 14
.040 16" 57 36 25 18 14 11 9