Framing and fastener requirements for double wood joist conditions. Fasteners are installed with a minimum one and a half inch embedment or centered on the double joist condition. Nail sizes follow manufacturer requirements with length adjusted as needed to provide required embedment. A single joist condition is similar.
1 1/2" MIN. CS, CTR. ON DBL. JOIST @ DBL. JOIST CONDITION NAIL SIZE PER MANUFACTURER'S REQUIREMENTS. LENGTH AS NEEDED TO PROVIDED EMBEDMENT NOTE: CONDITION @ DBL. JOIST SHOWN. CONDITION @ SINGLE JOIST SIM.
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