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UH (I–Joist Applications) Universal Hanger Standard Installation Instructions – I–Joist Header without Backer Block
Stage 1
Stage 2
Stage 3
Stage 4
Position hanger against face of I–Joist with locating tab tight to underside of joist.
Face nail to top and bottom flanges using 8No 3.4 x 35mm square twist nails in total.
Wipe over top tabs to give a flush fit to the joist.
Nail top tabs into top flange of joist – 1No 3.4 x 35mm square twist nail per tab.
Enhanced Installation Instructions – I–Joist Header with Backer Block
Stage 1
Stage 2
Stage 3
Option 1
Option 2
Position hanger against face of I–Joist with locating tab tight to underside of joist. Backer block installed as per I–Joist manufacturer’s guidelines.
Fill all round and triangular nail holes to header and backer face with 3.4 x 35mm square twist nails.
Bend top tab forward and snap off.
Wipe over top tabs to give a flush fit to the joist. Nail top tabs into top flange of joist – 1No 3.4 x 35mm square twist nail per tab.
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