AIA MasterSpec
The AIA MasterSpec includes galvanizing in several sections:
051200 - STRUCTURAL STEEL FRAMING
051213 - ARCHITECTURALLY EXPOSED STRUCTURAL STEEL FRAMING
052100 - STEEL JOIST FRAMING
053100 - STEEL DECKING
054000 - COLD-FORMED METAL FRAMING
055000 - METAL FABRICATIONS
055100 - METAL STAIRS
055213 - PIPE AND TUBE RAILINGS
055300 - METAL GRATINGS
055963 - DETENTION ENCLOSURES
057000 - DECORATIVE METAL
057113 - FABRICATED METAL SPIRAL STAIRS
057300 - DECORATIVE METAL RAILINGS
057500 - DECORATIVE FORMED METAL
To include hot-dip galvanizing by Duncan Galvanizing as the basis of design for the galvanizing for your project, include the following language in Part 2 of the sections above:
2.1 HOT-DIP GALVANIZING
A. Hot-Dip Galvanizing: For steel exposed to the elements, weather or corrosive environments and other steel indicated to be galvanized, provide coating for iron and steel fabrications applied by the hot-dip process.
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- Basis-of-Design: Duragalv by Duncan Industries.
- Comply with ASTM A 123 for fabricated products and ASTM A 153 for hardware.
- Provide thickness of galvanizing specified in referenced standards.
- Galvanizing bath shall contain special high grade zinc and other earthly materials.
- Fill vent holes after galvanizing, if applicable, and grind smooth.
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To include other coatings provided by Duncan Galvanizing, refer to the list and chart below and specifications on the CSI MasterSpec page.
Liquid Duplex Coating Systems-
- Hot-dip galvanizing for iron and steel fabrications. (Duragalv®)
- Hot-dip galvanizing and factory-applied polyamide epoxy primer for iron and steel fabrications. (Primergalv®)
- Hot-dip galvanizing, factory-applied polyamide epoxy primer and aliphatic acrylic urethane architectural finish for iron and steel fabrications. (Colorgalv®)
- Hot-dip galvanizing, factory-applied polyamide epoxy primer and 2nd generation aliphatic acrylic urethane high-performance architectural finish for iron and steel fabrications. (Colorgalv® 10)
- Hot-dip galvanizing, factory-applied polyamide epoxy primer, aliphatic acrylic urethane intermediate coat and fluoropolymer architectural finish for iron and steel fabrications. (Colorgalv® 15)
- Hot-dip galvanizing, factory-applied polyamide epoxy primer and polysiloxane high-performance architectural finish for iron and steel fabrications. (Colorgalv® Marine)
Thermosetting Powder Duplex Coating Systems - High-performance thermosetting based coating for use over interior uncoated steel and interior or exterior aluminum fabrications. (Duncan ThermosetSM)
- Hot-dip galvanizing and high performance thermosetting based, factory applied epoxy primer for exterior iron and steel fabrications. (Duncan Primergalv ThermosetSM)
- Hot-dip galvanizing and high-performance thermosetting epoxy primer and super-durable thermosetting urethane coating for exterior iron and steel fabrications. (Duncan Colorgalv ThermosetSM)
- Hot-dip galvanizing and high-performance thermosetting epoxy primer and thermosetting fluoropolymer coating for exterior iron and steel fabrications. (Duncan Colorgalv Thermoset 10SM)