Static field route #341

What do I do when not using pins/washers/adhesive as required?

Insulation, Liner, Vapor Barrier & Condensation.1 field-polished — insulation/rated-detail check

Pins, washers, adhesive, or mechanical attachments are part of the insulation detail. Use the project/manufacturer method, not whatever is closest.

Open in Field Rescue Open category

Field checklist

Check the insulation schedule or product instructions.
Verify pin spacing/washer/adhesive requirements if applicable.
Make sure attachment does not damage duct, liner, or vapor barrier.
Ask before changing attachment method.

Ask foreman

What attachment method is approved here — pins/washers, adhesive, tape, or another detail?

Do not

Do not guess insulation attachment because it looks secure.

Why it matters

Insulation affects access, vapor barrier, condensation control, inspections, TAB/service access, and finished-work quality. Project specs and manufacturer details still control.

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