Greenhouse Humidity and Corrosion Ductwork

This is greenhouse/high-humidity air. What material, coating, and condensation details are specified?

I'm checking greenhouse humidity and corrosion ductwork at [location]. I found: Standard duct/hardware corrodes or insulation sweats in constant humidity.. This is greenhouse/high-humidity air. What material, coating, and condensation details are specified?

Insulation, Liner & Vapor Barrier 2nd Year YELLOW

Stop if

Hold point on greenhouse humidity and corrosion ductwork: I have the location, photo, drawing/detail/spec/submittal, and what I checked. Who should verify before this gets covered, tested, started, labeled, rerouted, or turned over?

Watch out

Do not use normal indoor material assumptions in wet/high-humidity greenhouse zones.

Check

room/grid/area
photo of condition
current drawing/detail/spec/submittal
what I already checked
what decision is needed

Say this to your foreman

14724 greenhouse humidity and corrosion ductwork insulation, liner, wrap & vapor barrier yellow 2 this is greenhouse/high-humidity air. what material, coating, and condensation details are specified? greenhouse duct, humid ductwork, plant room ventilation, corrosion duct standard duct/hardware corrodes or insulation sweats in constant humidity.

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