Design Your Perfect Outdoor Space
Powder coating is the cornerstone of a high-performance outdoor structure. While traditional liquid paints often succumb to “chalking,” peeling, and UV degradation, a professional powder coat creates a resilient, architectural-grade shield. At StruXure, we don’t view this finish as an elective detail. It is a critical component of our manufacturing process designed to ensure every pergola and cabana maintains a durable coating.
Achieving this level of durability requires more than just high-quality materials, it demands total process control. To understand why a StruXure finish is fundamentally superior, one must look to the meticulous science and in-house expertise that transform raw aluminum into a functional work of art.
Table of Contents
The StruXure Process
The process begins with a precise mix of resins and pigments, expertly applied and cured to meet the rigorous AAMA 2604 standard. This designation is significant because it represents a ‘High-Performance’ architectural grade, requiring the finish to withstand five times the outdoor weathering exposure of standard coatings.
By meeting these exacting requirements for color retention and gloss, our coating ensures that your structure maintains its vibrant aesthetic and structural integrity even in the harshest environments. Achieving this architectural-grade finish requires a seamless blend of automated technology and hand-finished precision.
Our Finishing Process
Here’s how the transformation unfolds, step-by-step:
- Precision Preparation: The raw aluminum is first cut to exact specifications and hand-sanded to ensure every edge is smooth and free of imperfections.
- The Cleaning Cycle: The material is carefully washed and etched in a multi-stage chemical bath, creating the optimal surface for powder adhesion.
- Controlled Drying: To remove every trace of moisture, the pieces are dried at a controlled 265 degrees.
- Static-Charged Application: High-performance powder is methodically sprayed onto the material. The powder is electrostatically charged, ensuring it wraps around every contour for uniform coverage.
- Thermal Fusion: Products are cured at approximately 400 degrees, melting the powder into a seamless, durable, and weather-resistant protective layer.
- Scientific Quality Control: Beyond visual checks, each batch undergoes specialized gloss meter readings, film thickness verification, and other tests, including cross-hatch, impact, pencil hardness, and MEK solvent rub, to ensure the finish meets architectural standards.
- Protective Packaging: Once cleared, the finished components are wrapped in protective material and automated spiral-wrapping to ensure they arrive at the job site in pristine condition.
The In-House Advantage
Achieving this level of precision requires total oversight. In 2020, we brought the entire powder coating process under our own roof by opening a state-of-the-art facility in Dahlonega, Georgia.
By eliminating third-party variables, our in-house team maintains “surgical” control over every batch. From real-time gloss meter readings to specialized hardness and adhesion testing, we ensure that every component meets our rigorous standards for durability and finish. This vertical integration allows us to deliver a level of quality and customization that third-party finishers simply cannot match.
This rigorous attention to detail is what separates a standard finish from a StruXure finish, delivering the industrial-strength durability and refined aesthetic that modern architecture demands.
Infinite Possibilities: Colors & Patterns
One of the most appealing aspects of powder coating is the remarkable range of colors and finishes available. With virtually endless options, designers and homeowners can realize their own unique visions. Whether your style leans toward timeless neutrals or bold statements, our powder coating rises to the occasion.
Our 6 Standard Colors
To ensure a seamless integration with today’s most popular architectural palettes, we offer six high-performance standard colors: White, Beige, Bronze, Adobe, Black, and Grey. These finishes feature a specialized chemical texture that provides a sophisticated matte look while offering superior scratch resistance compared to traditional paint.
Advanced Textures and Woodgrains
For those seeking an organic aesthetic, our sophisticated woodgrain options are achieved through advanced wrapping and sublimation techniques. These methods capture the finest grains and knots of natural timber with lasting clarity, offering the warmth of wood with the maintenance-free strength of aluminum.
Paint to Sample Services
For projects where “standard” isn’t enough, our Paint to Sample service opens the door to a world of bespoke hues. Whether you need to match a specific shutter shade, a corporate brand color, or a unique architectural detail, we can precision-match virtually any sample. This ensures your structure feels like a natural, intentional extension of your environment, transforming a high-performance structure into a functional work of art.
The Enduring Appeal of Powder Coating
A StruXure finish is engineered to be as resilient as it is beautiful. Because the thermal fusion process creates a non-porous, “super-durable” shell, the surface naturally repels environmental pollutants like pollen, dust, and salt spray that typically cling to traditional paint. This resistance to “chalking” and fading means your structure retains its deep, matte luster without the need for aggressive scrubbing or specialized chemicals.
Engineering for the Elements
This advanced coating is the first line of defense for a structure designed to endure any forecast. Whether facing the intense UV exposure of the desert or the high-salinity air of coastal regions, our AAMA 2604 finish safeguards the underlying aluminum from the corrosive effects of moisture and heat. It is a critical partner to our physical engineering—ensuring that while your Pergola X is built to withstand hurricane-force winds and heavy snow loads, the finish maintains its architectural integrity and vibrant look for years to come.
Effortless Upkeep
Maintaining this architectural-grade surface is refreshingly simple. To preserve the integrity of the coating, a gentle rinse with water and a soft sponge using mild dish or car wash soap (pH 5.0-8.0) is all that’s required. This effortless upkeep ensures your outdoor sanctuary remains a centerpiece of your home, allowing you to spend less time on maintenance and more time enjoying the atmosphere you’ve created.
For additional details, read our blog Pergola X Care Calendar: Seasonal Maintenance Made Simple.
Ultimately, the science behind our powder coating serves a specific purpose: to provide the highest level of protection available for your outdoor environment. By owning the process in our own facility and adhering to high-performance standards, we have made the finish an integral part of the structure’s DNA. While all outdoor surfaces are subject to the natural effects of time and exposure, our in-house process is designed to minimize fading and maximize the longevity of your investment long before the first beam is ever delivered.
We view the coating not as a final cosmetic step, but as a foundation of resilience that helps your structure gracefully weather the elements. To see the quality for yourself, connect with a local StruXure Dealer to view our color palettes, handle physical samples, and begin designing an outdoor space built to endure.
FAQs
Does StruXure perform its powder coating in-house?
Yes. In 2020, we brought our finishing process under total vertical integration by opening a state-of-the-art powder coating facility in Dahlonega, Georgia. By managing the process in-house, we eliminate the quality variables associated with third-party finishers. This allows our team to maintain “surgical” oversight, from the initial chemical etching to final scientific quality testing, ensuring every component meets our rigorous architectural standards before it leaves the factory.
What type of aluminum is used in StruXure structures?
We use 6063-T6 extruded aluminum for our pergolas and cabanas. This specific alloy is the gold standard for high-end outdoor architecture because it offers an exceptional strength-to-weight ratio and natural corrosion resistance. The “T6” designation indicates the aluminum has been heat-treated and aged for maximum strength, providing the structural integrity required to support heavy snow loads and withstand hurricane-force winds.
How does powder coating differ from traditional liquid paint?
Traditional liquid paint relies on solvents and often produces a thin, fragile layer prone to “chalking,” peeling, and UV degradation. In contrast, powder coating is applied electrostatically as a dry powder and then thermally fused to the aluminum at approximately 400 degrees. This creates a much thicker, non-porous, and “super-durable” shell that is significantly more resistant to scratches, chemicals, and fading from long-term sun exposure.
