Static field route #602

What do I do when missing gasket overlap at corner?

Rectangular Duct Assembly: TDC / Ductmate / FlangesPolished core starter — connector/detail check

Fix the gasket condition before bolting/sealing: missing gasket overlap at corner. The gasket needs clean contact and continuity at the flange/corners.

Open in Field Rescue Open category

Field checklist

Clean the flange face
Check gasket continuity and corners
Make sure the gasket stayed in place while lifting

Ask foreman

In Rectangular Duct Assembly: TDC / Ductmate / Flanges, I’m looking at: What do I do when missing gasket overlap at corner? What should I verify before I cut, drill, seal, cover, move, or install?

Do not

Do not bolt over dirty, wet, folded, missing, or displaced gasket.

Why it matters

Project specs/submittals, manufacturer connector instructions, shop standard, foreman direction, and approved flange detail.

Search words: Rectangular Duct Assembly: TDC / Ductmate / Flanges missing gasket overlap at corner