Cross-Breaking And Beading

Does this size need cross-break, beading, or tie rods for the pressure class?

I'm checking cross-breaking and beading at [location]. I found Panel oil-cans, rattles, or fails a rigidity check. Does this size need cross-break, beading, or tie rods for the pressure class?

Rectangular Duct & Fittings 2nd Year BLUE

Stop if

Hold point on cross-breaking and beading: I have the location, photo, drawing/detail/spec section, and what I checked. Who should verify before this gets cut, drilled, covered, supported, labeled, connected, or signed off?

Watch out

Assume every duct needs it - it's size/pressure driven

Check

room/grid/area
photo of condition
drawing/detail/spec/submittal
what I already checked
what is blocking progress

Say this to your foreman

14536 cross-breaking and beading rectangular duct blue 2 does this size need cross-break, beading, or tie rods for the pressure class? i'm checking cross-breaking and beading at [location]. i found panel oil-cans, rattles, or fails a rigidity check. does this size need cross-break, beading, or tie rods for the pressure class? cross break cross break, beading, stiffening bead