Fastener attachment patterns for a three-foot wide metal roof deck sheet. Fasteners are installed along perimeter supports parallel to the deck span according to specific spacing requirements. Patterns 36/9 through 36/11 require a maximum spacing of four inches on center, while patterns 36/4 through 36/7 require a maximum spacing of six inches on center. Refer to the roof framing plans to determine the specific attachment pattern and fastener type required for the project.
3'-0"SHEET WIDTH NOTES: 1. REFER TO ROOF FRAMING PLANS FOR ATTACHMENT PATTERN AND FASTENER TYPE 2. ATTACH TO PERIMETER SUPPORTS PARALLEL TO DECK SPAN: 36/9 to 36/11 - @ 4" O.C. MAX 36/4 to 36/7 - @ 6" O.C. MAX FASTENER 36/7 PATTERN 36/9 PATTERN 36/5 PATTERN 36/4 PATTERN 36/11 PATTERN
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