Material Verification & Receiving
Alloy verification, contamination control, finish direction, hardware receiving, coating inspection, and material traceability before installation.
Verify stainless alloy before installation
Specified stainless alloy · Any corrosive commercial site
Open installation →Inspect stainless duct for carbon-steel contamination
Stainless steel · Pool, wastewater, food, coastal, laboratory
Open installation →Inspect aluminum duct for crushing and creasing
Aluminum duct · Pool, corrosive exhaust, lightweight systems
Open installation →Separate stainless and galvanized material
Stainless and galvanized duct · Mixed-material jobsite
Open installation →Confirm finish direction on exposed stainless
Brushed or polished stainless · Architectural exposed area
Open installation →Confirm aluminum alloy and temper
Specified aluminum · Pool, industrial, specialty exhaust
Open installation →Inspect protective coatings and liners
Coated steel, PVC-coated metal, FRP-lined metal · Wastewater, chemical exhaust
Open installation →Verify system chemical exposure
Project-selected corrosion-resistant material · Wastewater, laboratory, industrial
Open installation →Inspect stainless hardware packaging
3/8-inch stainless bolts, nuts, washers · Any stainless installation
Open installation →Create corrosion-control material log
All corrosion-resistant materials · Pool, wastewater, industrial
Open installation →