Cullen Technical Guide 2024

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UH (Open Web Applications) Universal Hanger

Standard Installation Instructions – Open Web Header

Stage 1

Stage 2

Stage 3

Stage 4

Position hanger against face of open web joist with locating tab tight to underside of joist.

Face nail to top and bottom chords 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 chord of joist – 1No 3.4 x 35mm square twist nail per tab.

Enhanced Installation Instructions – Solid Header

Stage 1

Stage 2

Stage 3

Option 1

Option 2

Position hanger against face of joist with locating tab tight to underside of joist.

Fill all round and triangular nail holes to header 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 chord of joist – 1No 3.4 x 35mm square twist nail nail per tab.

The latest most up to date version will always be online and not in print or in downloaded pdf.

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Technical support 01592 771132 / technical@itwcp.com / https://www.itwcp-offsite.co.uk

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