Read This First............................................................................................... UD-3
UL 90 Construction Numbers.......................................................................... UD-4
ICBO Approval............................................................................................... UD-4
24" Section Properties/Load Tables............................................................ UD-5-6
18" Section Properties/Load Tables............................................................ UD-7-8
12" Section Properties/Load Tables........................................................... UD-9-10

SPECIFICATIONS

Specifications For Metal Roofing............................................................... UD-11-16

GENERAL INFORMATION

Product Checklist....................................................................................... UD-17-24
Preparatory Requirements............................................................................. UD-25
Unloading....................................................................................................... UD-26
Handling & Storage........................................................................................ UD-27

ERECTION SEQUENCE

Step 1 —Rake Support..................................................................................... UD-28
Step 2 — Low System Eave............................................................................. UD-29
Step 2A— Low System Eave/ Metal Inside Closure.......................................... UD-30
Step 26— High System Eave............................................................................ UD-31
Step 2C— High System Eave/ Metal Inside Closure.......................................... UD-32
Step 3 — Thermal Spacer (for high systems only)............................................ UD-33
Step 4 — First Panel.................................................................................... UD-34-35
Step 5 — Back-Up Plate.................................................................................... UD-36
Step 6 — Clip Installation.................................................................................. UD-37
Step 7 — Endlap Panel..................................................................................... UD-38
Step 8 — Standard Endlap................................................................................ UD-39
Step 8A— Optional Endlap-Cinch Strap............................................................ UD-40
Step 9 — Ridge Panel....................................................................................... UD-41
Step 10—Subsequent Runs Eave...................................................................... UD-42
Step 11—Subsequent Runs Endlap................................................................... UD-43
Step 12— Subsequent Runs Ridge/Outside Closure.......................................... UD-44
Step 13— Last Panel Run.................................................................................. UD-45
Step 13A- Last Panel Run (Optional)................................................................. UD-46
Step 14— Ridge Outside Closure/Flashing........................................................ UD-47

SPECIAL ERECTION TECHNIQUES

Recommended Erection Practices................................................................ UD-48-49
UL 90 Light Transmitting Panel Installation....................................................... UD-50
Light Transmitting Panel Trim Installation (Optional)........................................ UD-51
Ridge Ventilator Installation.......................................................................... UD-52-53
Ridge Ventilator................................................................................................. UD-54
Vented Ridge..................................................................................................... UD-55
Mid Slope Fixed Condition................................................................................ UD-56
Curb Installation............................................................................................ UD-57-60

DESIGN

Trim Details

Eave To Endlap........................................................................................ UD-61
Ridge........................................................................................................ UD-62
Floating Peak Box.................................................................................... UD-63
Rake......................................................................................................... UD-64
Rake To Rake........................................................................................... UD-65
Rake Parapet............................................................................................ UD-66
High Eave Parapet.................................................................................... UD-67
Eave.......................................................................................................... UD-68
Snow Gutter.............................................................................................. UD-69
Hip............................................................................................................ UD-70
Valley....................................................................................................... UD-71