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UH (Open Web Applications) Universal Hanger
Open Web Header With Plywood Gusset Instructions
Stage 1
Stage 2
MIN 50MM
MIN 25MM
18mm plywood should be fixed to the face of the open web joist with 4No PSTS 6.5mm into the top chord and 4No PSTS 6.5mm into the bottom chord. Plywood should be the full depth of the open web and of a width to give the screws the appropriate edge distance. Paslode Structural Timber Screws should be used to fix the plywood to the open web joist. The screw length is dependant on the joist thickness.
Position hanger flush with underside of joist. Circular nail holes filled from bottom to top ensuring hanger side flanges are plumb. All fixings are 3.4 x 35mm square twist nails. Optional triangular nail holes should also be filled.
Stage 3
Bend top tabs forward and snap off.
Screw Specification
Header Joist Thickness
Fixing Ref
Product Code
Box Qty
Single 72mm Single 97mm Single 122mm Single 147mm Double 72mm Double 97mm Double 122mm Double 147mm
PSTS6.5X65 PSTS6.5X100 PSTS6.5X100 PSTS6.5X115 PSTS6.5X150 PSTS6.5X200 PSTS6.5X200 PSTS6.5X250
551105 551106 551106 551102 551107 551108 551108 551109
100 100 100 100 100 100 100 100
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Technical support 01592 771132 / technical@itwcp.com / https://www.itwcp-offsite.co.uk
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