Description & Documents
The PA81-TZ Triple Zinc Purlin Anchor is for installation into poured concrete or concrete block walls and foundations. It is constructed of 12-gauge steel with a triple zinc finish.
- Use all specified fasteners (twelve 16d nails and 2-1/2" bolts)
- For use with treated lumber
- Minimum concrete strength is 2,000 PSI
- The allowable loads for bolts are based on parallel to grain loading with a 3" minimum member thickness, except the HPA which requires a 3-1/2" thick wood member. Reduce load per code requirements when minimum member thickness is not achieved
- Minimum concrete edge distance is 4" for PA series
- Minimum concrete block edge distance is 20"
- No anchor bolts are needed for achieving efficient stress transfer from framing to concrete walls or foundations
Brand Name: USP Structural Connectors
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