
This product's information may differ depending on the category of use. You are currently viewing details related to Holdowns and Tension Ties. You can also view product information related to the category: Purlin Anchors
The PA is a solution for CFS-to-concrete and concrete-block connections. To support code requirements, the PA is designed to connect roof purlins to a masonry exterior wall. This purlin anchor features a dual-embedment line that allows for installation in concrete or concrete block (GFCMU).
Edge Distance: Minimum concrete edge distance is 5". Minimum concrete block left-to-right edge distance is 20".
Concrete Block Wall: The minimum wall specifications are:
A — one # 4 vertical rebar, 32" long, 16" each side of anchor
B — two courses of grout-filled block above and below the anchor (no cold joints allowed)
C — a horizontal bond beam with two #4 rebars, 40" long, a maximum of two courses above or below the anchor
D — minimum masonry compressive strength, f'm = 1,500 psi
Model No. | Ga. | W (in.) | L (in.) | Coating/Material | Packaging Qty. |
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PA18 | 12 | 2 1/16 | 18 1/2 | Zinc Galvanized, G90 | 1 |
PA18Z | 12 | 2 1/16 | 18 1/2 | ZMAX® | 1 |
PA23 | 12 | 2 1/16 | 23 3/4 | Zinc Galvanized, G90 | 1 |
PA23HDG | 12 | 2 1/16 | 23 3/4 | Hot-Dip Galvanized | 1 |
PA23Z | 12 | 2 1/16 | 23 3/4 | ZMAX® | 1 |
PA28 | 12 | 2 1/16 | 29 | Zinc Galvanized, G90 | 1 |
PA28Z | 12 | 2 1/16 | 29 | ZMAX® | 1 |
PA35 | 12 | 2 1/16 | 35 | Zinc Galvanized, G90 | 1 |
PA35Z | 12 | 2 1/16 | 35 | ZMAX® | 1 |
PA51 | 12 | 2 1/16 | 51 | Zinc Galvanized, G90 | 1 |
PA51Z | 12 | 2 1/16 | 51 | ZMAX® | 1 |
PA68 | 12 | 2 1/16 | 70 | Zinc Galvanized, G90 | 1 |
PA68Z | 12 | 2 1/16 | 70 | ZMAX® | 1 |
These products are available with additional corrosion protection. Additional products on this page may also be available with this option. Contact Simpson Strong-Tie for details.
DWG | DXF | RFA | IFC | SAT | |||
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