Simpson Strong-Tie THAC adjustable truss hangers’ extra long straps allow full code nailing and can be field-formed to give top flange hanger convenience. The concealed flanges on this hanger have the face flanges turned in for a clean finished look when installed. Straps must be bent for top flange hanger installation. PAN nailing helps eliminate splitting of 4×2 truss bottom chords. The Strong-Tie THAC422 concealed flange truss hanger features a G90 Galvanized coating and requires the use of hot-dip galvanized fasteners which meet the specifications of ASTM A153.
Installation:
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Use all specified fasteners.
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For the THA29, nails used for joist attachment must be driven at an angle so that they penetrate through the corner of the joist and into the header. For all other top flange installations, straighten the double shear nailing tabs and install the nails straight into the joist.
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Top Flange Installation—The straps must be field formed over the header – see table for minimum top flange requirements. Install top and face nails according to the table. Top nails shall not be within 1/4″ from the edge of the top flange members.
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Face Mount Installation—Install all face nails according to the table. Not all nail holes will be filled on all models. On models where there are more nail holes than required, the lowest 4 face holes must be filled. Nails used for the joist attachment must be driven at an angle so that they penetrate through the corner of the joist into the header.
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Alternate Installation—The THA 4x hangers may be installed in a top flange configuration using the tabulated fasteners for face mount installation and achieve the face mount installation loads. Install the tabulated face nails into the face and top of the carrying member. Nails used for the joist attachment must be driven at an angle so that they penetrate through the corner of the joist into the header.
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Uplift—Lowest face nails must be filled to achieve uplift loads.
NOTE: The correct fasteners installed in the correct position must be used to achieve published load values
California Residents: WARNING
Prompt Shipping and Professional Packing
We have a range of shipping options due to our long-term partnership with UPS FedEx DHL. Our warehouse staff are highly educated and will package the goods according to our precise and exact specifications. Prior to shipping, your goods will be thoroughly inspected and secured. Everyday, we send to thousands of clients in different countries. This is a sign of our commitment to be the largest online retailer globally. The warehouses are located situated in Europe just as they are in USA.
Note: Orders with more than one item will be assigned a separate processing period for each item.
Before shipment, all ordered items will be thoroughly inspected. The majority of orders will be delivered within 48 hours. The expected delivery time will be between 3-7 days.
Returns
Stock is dynamic. It's not completely managed by us, as we are involved with multiple parties such as the factory and our storage. The actual stock can be changed at any time. It is possible that inventory could run out once your order has been placed.
The policy is for 30 days. We will not replace or refund your purchase after 30 days from the date of purchase.
In order for your item to be considered eligible for return it must be in its original packaging, unopened and in the same state as you received it in. It must also be in the original packaging.
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