Why Powder Coating Remains a Top Choice in Modern Architectural Design

When it comes to finishing metal surfaces in architectural projects, there are many options available, but powder coating continues to stand out. With its proven durability, design flexibility, and environmentally responsible profile, it remains the finish of choice for architects and specifiers across commercial and public projects.
At Webforge Locker, we’ve seen firsthand how powder coating can transform architectural metalwork, not just in appearance, but in performance. As a long-term supplier of premium, powder-coated architectural profiles, we work alongside architects and fabricators to deliver results that stand the test of time.
Here’s a closer look at why powder coating still earns its place in modern design and how Webforge Locker helps bring your vision to life.
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How Powder Coating Works
Powder coating is a dry finishing process where fine powder particles, made from resins, pigments, and additives are electrostatically sprayed onto a metal surface. The coated part is then cured in a high-temperature oven, where the powder melts and fuses into a smooth, durable coating.
Key Steps in the Process:
• Surface Preparation
Effective adhesion starts with clean, properly prepared surfaces. Depending on the substrate — whether aluminium, galvanised steel, or stainless steel, Webforge Locker ensures the correct surface prep is applied to maximise finish quality.
• Powder Composition
Modern powder coatings are engineered with advanced polymers, UV stabilisers, and pigments. From matte neutrals to bold colours with gloss or texture, the finish can be customised to match your design goals.
• Application & Curing
Using state-of-the-art electrostatic equipment, the powder is applied evenly before being cured in a controlled oven environment. The result? A smooth, hard-wearing, and visually stunning finish.
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Why Architects Choose Powder Coating
Powder coating is more than a finishing touch, it’s a high-performance surface solution that supports both design and sustainability goals.
Unlimited Design Flexibility

At Webforge Locker, we understand the creative demands of contemporary architecture. Powder coating supports a wide range of finishes and custom colours, ideal for both striking façades and subtle detailing.
Whether you’re specifying our Pic Perf® or our Tailored Architectural Solutions, powder coating enhances the visual and tactile experience of our metal profiles.
Long-Term Durability 

Architectural metalwork faces constant exposure to weather, UV and pollution. Powder coating provides exceptional resistance to:

   • UV degradation

   • Abrasion

   • Corrosion

   • Chemicals and pollutants

Our finishes meet rigorous architectural grade standards, such as Interpon D3020 Fluoromax®, ensuring performance across the harshest Australian climates.

Environmentally Responsible

Sustainability is at the core of modern design—and powder coating aligns with green building principles:
   • No VOCs: No solvents, no harmful off-gassing
   • Minimal Waste: Overspray can be recycled
   • No heavy metals or HAPs: Cleaner for both workers and the environment

As part of the Webforge Locker offering, we ensure our coatings meet both functional and environmental expectations on every project.
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Common Metals & Applications
Webforge Locker’s powder-coated products are used across a range of substrates and architectural applications:
● Aluminium
Favourable for facades, aluminium is lightweight and corrosion-resistant. With the correct pretreatment, it offers excellent adhesion and finish consistency.
● Galvanised Steel
Used where strength and corrosion resistance are critical. Our team prepares galvanised surfaces to ensure the powder adheres smoothly without compromising the zinc layer.
● Stainless Steel
Often chosen for internal applications, stainless steel benefits from a roughened profile before coating—something Webforge Locker’s fabrication process manages precisely.
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The Webforge Locker Advantage
At Webforge Locker, we don’t just supply metal—we collaborate on architectural solutions. From design assistance and profile selection to powder coating and installation advice, we support architects and designers from concept to completion.
Whether you’re delivering a high-profile civic project, an innovative façade, or a statement public artwork, our powder-coated products bring durability, beauty, and precision to every surface.
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Let’s Create Something That Lasts
Powder coating remains a proven, powerful finish in modern architecture and with Webforge Locker’s range of perforated and expanded metal solutions, your project is in expert hands.
Explore architectural range or contact our team today to discuss your next design challenge.