Specialty Coatings
Powder
Coating
Durable, color-consistent finishes for architectural metalwork, ornamental iron, and exposed steel — managed from spec through certified delivery.
The Finish Scope
Managed End to End
Powder coating is the standard finish for ornamental iron, architectural miscellaneous steel, and exposed structural elements where color, durability, and consistency matter. When it's unmanaged, you get color mismatches, adhesion failures, and delivery delays that hold up erection.
We manage the powder coat scope the same way we manage every other Division 5 scope — coordinating the fabricator, the certified applicator, and the delivery schedule so the steel arrives on time, on color, and to spec.
Our certified coating partner: Proficient CoatingsWhat We Manage
- Powder coat specification review and color approval coordination
- Certified applicator selection and qualification
- Pre-treatment and surface preparation verification
- Film thickness and adhesion inspection
- Color batch consistency review across large scopes
- Touch-up specification for field welds and erection damage
- Delivery sequencing to match erection and installation schedule
- Coordination with ornamental iron and miscellaneous steel fabricators
Why Specify Powder Coat
For architectural metalwork and exposed steel, powder coating delivers a finish that liquid paint can't match for durability, color consistency, or environmental performance.
Superior Durability
Powder coat forms a hard, continuous film that resists chipping, scratching, and fading far better than liquid paint — making it the preferred finish for high-traffic architectural metalwork and exposed steel.
Unlimited Color Options
Any RAL or custom color, matte to gloss, smooth to textured. Powder coating delivers consistent, repeatable color across large batches — critical for architectural projects where color matching matters.
Electrostatic Adhesion
Powder is electrostatically applied and then cured in an oven, creating a uniform film thickness with no runs, drips, or sags — and no VOC emissions during application.
Low VOC, Environmentally Preferred
Unlike solvent-based liquid coatings, powder coating contains no volatile organic compounds. Overspray is recoverable and recyclable, reducing waste and supporting sustainability goals.
Applications We Manage
Powder coating is the right finish for a wide range of steel scopes. Here's where we apply it most.
Ornamental Iron & Railings
Powder coat is the standard finish for ornamental iron — handrails, guardrails, balconies, and decorative metalwork. Consistent color and film build across complex shapes.
- Exterior handrails and guardrails
- Decorative balcony and stair railings
- Ornamental gates and fencing
Architectural Miscellaneous Steel
Exposed structural and miscellaneous steel in commercial and mixed-use projects — canopies, sunshades, steel columns, and feature elements that require a premium finish.
- Exposed steel columns and beams
- Canopies and shade structures
- Architectural feature elements
Hollow Structural Sections (HSS)
Powder coat adheres uniformly to HSS and tube steel, making it ideal for exposed framing, pergolas, and modern architectural steel that needs a clean, consistent appearance.
- Exposed HSS framing and pergolas
- Modern architectural steel structures
- Interior exposed steel elements
Custom & Specialty Finishes
Beyond standard colors — metallic, hammertone, wrinkle, and custom textured finishes for projects where the coating is part of the design intent.
- Metallic and hammertone finishes
- Wrinkle and textured coatings
- Custom color-matched architectural elements
Standards &
Specifications
We manage powder coat scopes to AAMA and ASTM standards — coordinating spec compliance between your architect, the fabricator, and the certified applicator.
- AAMA 2603 — Voluntary Specification for Organic Coatings on Architectural Extrusions and Panels (standard grade)
- AAMA 2604 — High-performance organic coatings (improved weathering resistance)
- AAMA 2605 — Superior-performing organic coatings (fluoropolymer-based, maximum exterior durability)
- ASTM D3359 — Adhesion by Tape Test
- ASTM D7091 — Nondestructive Measurement of Dry Film Thickness
- Project-specific color schedules and RAL/custom color approvals
Need Powder Coat Managed?
Tell us your scope, color schedule, and delivery requirements. We'll coordinate the applicator, manage the spec, and get your steel to site on time and on color.