Apprentice answer

Which way does the "drive" face on a vertical drop

1st YearDuct Assembly, Seams & JointsCheck first

Drive cleats should be driven downward from top to bottom on vertical drops. This lets gravity assist in keeping the drive securely in position over time.

Ask a jobsite question Back to Duct Assembly, Seams & Joints

Plain-English answer

Drive cleats should be driven downward from top to bottom on vertical drops. This lets gravity assist in keeping the drive securely in position over time.

Field checklist

Drive cleats should be driven downward from top to bottom on vertical drops. This lets gravity assist in keeping the drive securely in position over time.

Ask Foreman

Hey boss, I’m checking duct assembly: Which way does the "drive" face on a vertical drop? I found the likely issue and want to verify the next step before I lock it in. Do you want me to adjust it now or check the drawing/detail first?

Verify before acting

Use this as training guidance. The foreman, approved drawings, project specs, manufacturer installation instructions, employer safety policy, and AHJ/code requirements always control the final answer.

Related questions in this category

How do you properly bend and install a slip and drive (S&D) connection?1st Year How do I install TDC/TDF corners without smashing them or bending the flange?1st Year Do I put the butyl gasket tape on the inside or outside of the bolt holes on a TDC flange?1st Year How do I tell the difference between a Pittsburgh seam and a snap-lock seam?1st Year How far apart should the cleats be on a TDC/TDF transverse joint?1st Year What's the right torque or feel for tightening bolts on a TDC/TDF connection?1st Year