Architectural Powder Coating
AAMA 2604 and 2605 compliant finishes engineered for curtain walls, facades, and exterior architectural components requiring exceptional weatherability and color retention for decades of performance.
TriNu Powder Coating delivers industry-leading AAMA certified powder coating solutions backed by over 10 years of specialized experience. Our QC Certified Program ensures every architectural, military-spec, and marine-grade application meets rigorous performance standards. From complex custom projects to high-volume production runs, we combine technical expertise with partnership-focused service to deliver durable, specification-compliant finishes that protect your investment and exceed expectations.
Comprehensive finishing solutions for architectural, industrial, and specialty applications, all backed by certified quality standards.
AAMA 2604 and 2605 compliant finishes engineered for curtain walls, facades, and exterior architectural components requiring exceptional weatherability and color retention for decades of performance.
Mil-spec compliant powder coating meeting rigorous defense and aerospace requirements for corrosion resistance, chemical resistance, and performance under extreme environmental conditions.
Specialized powder coating formulations designed to withstand harsh saltwater environments, UV exposure, and humidity, ideal for boats, offshore equipment, and coastal installations.
Professional surface preparation using advanced abrasive blasting techniques to ensure optimal coating adhesion and long-term durability across all substrate types.
Versatile media blasting using carefully selected abrasive materials to clean, profile, and prepare surfaces while maintaining substrate integrity for coating applications.
Precision shot and grit blasting for uniform surface profiling, aggressive cleaning, and improved fatigue resistance on industrial and structural metal components.
Our AAMA certified powder coating services represent the pinnacle of finish durability and performance. With QC Certified Program compliance and TDS adherence, every project undergoes rigorous quality control to meet or exceed industry standards. We partner with you to understand your unique technical requirements—whether architectural facades demanding decades of color retention, military components requiring Mil-spec compliance, or marine installations facing harsh coastal conditions. Our technical development support and decade-plus expertise ensure your project receives specification-grade finishes that protect, perform, and last.
See how our AAMA certified powder coating has delivered lasting results for architectural, industrial, and marine applications.
"Excellent Quality and Customer Service...! Fast and very affordable. Only place I will be using and recommending for powder coating services."
"Extremely professional, easy to deal with, very competitive pricing. This business needs young blood in this industry dealing with all the cocky old timers in the Pasco area gets old. I will continue to go here for all my powder coating needs, last thing stands behind the products they used..."
"Great customer service and awesome powder coating with quick turnaround times"
"Awesome powder coat work. I brought some parts from my classic car to get done and very impressed!"
"Awesome job on my projects! It's been a great experience working with the crew at TriNu so far. Great quality, competitive pricing, and good lead times are what everybody needs in a powder coater and they deliver."
"I’ve experienced great service and quality craftsmanship with all are projects at Tri-Nu. Definitely recommend them!"
"Ben and his company is outstanding. I dropped off 5 pieces of wrought Iron that were over 45 years old, badly pitted and rusted and he sandblasted and powder coated them. To say the job turned out incredible would be an understatement. They look totally brand new and where I..."
"These coating look amazing !!!👍 Great detail vibrant colors ,, I recommend TriNu Powder Coating to any one needing a personal or professional project powder coated. 💯👍 great work guys⭐️⭐️⭐️⭐️⭐️"
"Professional. Knowledgeable. Courteous and kind! The finished product was exactly what I wanted. Thank you Ben. God Bless!!"
"Tri-Nu was very professional. BENJI the owner was very fluent in the work that I needed him to do and even gave me suggestions that I did not think about and provided me with a final product that I was very pleased with."
"I took my 30 year old cast aluminum mailbox to TriNu- they sand blasted and powder coated and it is better than new. My neighbors who get theirs painted every one to two years asked me who did it. Ben and his brother are friendly, professional, and talented. The job..."
"Best Powder Coaters anywhere around!!!!! Very friendly!! Great fast service!"
"They were on time and on budget... And the quality was awesome 😎 If you are looking for a great product GO TriNu Powder!!!!"
"Ben is awesome guy...and does professional, great quality work. Ben powder coated the rims on my Shelby GT500 matte black and did an amazing job, they look awesome on the car. If you need anything powder coated Ben is your guy.....Thanks Again"
"Awesome powder coat work and very affordable!"
"Excellent Quality and Customer Service...! Fast and very affordable. Only place I will be using and recommending for powder coating services."
"Extremely professional, easy to deal with, very competitive pricing. This business needs young blood in this industry dealing with all the cocky old timers in the Pasco area gets old. I will continue to go here for all my powder coating needs, last thing stands behind the products they used..."
"Great customer service and awesome powder coating with quick turnaround times"
"Awesome powder coat work. I brought some parts from my classic car to get done and very impressed!"
"Awesome job on my projects! It's been a great experience working with the crew at TriNu so far. Great quality, competitive pricing, and good lead times are what everybody needs in a powder coater and they deliver."
"I’ve experienced great service and quality craftsmanship with all are projects at Tri-Nu. Definitely recommend them!"
"Ben and his company is outstanding. I dropped off 5 pieces of wrought Iron that were over 45 years old, badly pitted and rusted and he sandblasted and powder coated them. To say the job turned out incredible would be an understatement. They look totally brand new and where I..."
"These coating look amazing !!!👍 Great detail vibrant colors ,, I recommend TriNu Powder Coating to any one needing a personal or professional project powder coated. 💯👍 great work guys⭐️⭐️⭐️⭐️⭐️"
"Professional. Knowledgeable. Courteous and kind! The finished product was exactly what I wanted. Thank you Ben. God Bless!!"
"Tri-Nu was very professional. BENJI the owner was very fluent in the work that I needed him to do and even gave me suggestions that I did not think about and provided me with a final product that I was very pleased with."
"I took my 30 year old cast aluminum mailbox to TriNu- they sand blasted and powder coated and it is better than new. My neighbors who get theirs painted every one to two years asked me who did it. Ben and his brother are friendly, professional, and talented. The job..."
"Best Powder Coaters anywhere around!!!!! Very friendly!! Great fast service!"
"They were on time and on budget... And the quality was awesome 😎 If you are looking for a great product GO TriNu Powder!!!!"
"Ben is awesome guy...and does professional, great quality work. Ben powder coated the rims on my Shelby GT500 matte black and did an amazing job, they look awesome on the car. If you need anything powder coated Ben is your guy.....Thanks Again"
"Awesome powder coat work and very affordable!"
"Excellent Quality and Customer Service...! Fast and very affordable. Only place I will be using and recommending for powder coating services."
"Extremely professional, easy to deal with, very competitive pricing. This business needs young blood in this industry dealing with all the cocky old timers in the Pasco area gets old. I will continue to go here for all my powder coating needs, last thing stands behind the products they used..."
"Great customer service and awesome powder coating with quick turnaround times"
"Awesome powder coat work. I brought some parts from my classic car to get done and very impressed!"
"Awesome job on my projects! It's been a great experience working with the crew at TriNu so far. Great quality, competitive pricing, and good lead times are what everybody needs in a powder coater and they deliver."
"I’ve experienced great service and quality craftsmanship with all are projects at Tri-Nu. Definitely recommend them!"
"Ben and his company is outstanding. I dropped off 5 pieces of wrought Iron that were over 45 years old, badly pitted and rusted and he sandblasted and powder coated them. To say the job turned out incredible would be an understatement. They look totally brand new and where I..."
"These coating look amazing !!!👍 Great detail vibrant colors ,, I recommend TriNu Powder Coating to any one needing a personal or professional project powder coated. 💯👍 great work guys⭐️⭐️⭐️⭐️⭐️"
"Professional. Knowledgeable. Courteous and kind! The finished product was exactly what I wanted. Thank you Ben. God Bless!!"
"Tri-Nu was very professional. BENJI the owner was very fluent in the work that I needed him to do and even gave me suggestions that I did not think about and provided me with a final product that I was very pleased with."
"I took my 30 year old cast aluminum mailbox to TriNu- they sand blasted and powder coated and it is better than new. My neighbors who get theirs painted every one to two years asked me who did it. Ben and his brother are friendly, professional, and talented. The job..."
"Best Powder Coaters anywhere around!!!!! Very friendly!! Great fast service!"
"They were on time and on budget... And the quality was awesome 😎 If you are looking for a great product GO TriNu Powder!!!!"
"Ben is awesome guy...and does professional, great quality work. Ben powder coated the rims on my Shelby GT500 matte black and did an amazing job, they look awesome on the car. If you need anything powder coated Ben is your guy.....Thanks Again"
"Awesome powder coat work and very affordable!"
Experience the difference that certification, expertise, and partnership-focused service make.
We exclusively use AAMA certified powder coating products that meet 2603, 2604, and 2605 performance specifications for guaranteed durability.
Our rigorous Quality Control certification ensures every project undergoes systematic inspection and testing for specification compliance and consistent results.
Over a decade of focused expertise in architectural, military-spec, and marine-grade applications ensures we understand your project's unique technical requirements.
We combine our technical expertise with your project vision, providing development support and collaborative solutions tailored to your specifications.
Experienced professionals dedicated to quality and partnership.
TriNu Powder Coating was built on a foundation of technical excellence and relationship-focused service. Over the past decade, we've cultivated deep expertise across the most demanding powder coating applications—from architectural facades requiring AAMA 2605 certification to military components meeting stringent Mil-spec requirements and marine installations facing harsh saltwater environments. Our team's commitment goes beyond applying finishes; we partner with customers to understand their unique challenges and contribute our technical knowledge to achieve optimal results. Through integrity, diligence, and a genuine focus on making our customers' lives easier, we've earned recognition as a trusted provider in specialized coating applications. Every project receives the benefit of our QC Certified Program, TDS Compliance protocols, and exclusive use of AAMA certified products—ensuring you receive not just custom work, but truly custom service designed around your specific needs.
What is AAMA powder coating?
AAMA powder coating refers to powder coating products and processes that meet the American Architectural Manufacturers Association (AAMA) standards for performance, durability, and quality. These standards (2603, 2604, and 2605) define rigorous testing requirements for color retention, chalk resistance, gloss retention, and corrosion resistance, ensuring architectural and specialty finishes maintain their appearance and protection for years or decades depending on the specification level.
What is the difference between AAMA 2604 and 2603?
What is the AAMA 2605 standard?
How long does AAMA certified powder coating last?
What applications require AAMA certified powder coating?
Can you powder coat custom colors to AAMA standards?
What surface preparation is required for AAMA coating?
Do you provide documentation for AAMA certified projects?
Our AAMA certified specialists are ready to discuss your project specifications and provide expert guidance.
Exclusive use of AAMA certified powder coating systems
Quality Control certification for systematic inspection processes
Technical Data Sheet compliance for specification adherence
Share your project details and technical requirements. Our team will respond with expert guidance and a detailed proposal tailored to your specifications.
For immediate assistance, feel free to give us a direct call at +1 727-316-6700 You can also send us a quick email at
For immediate assistance, feel free to give us a direct call at +1 727-316-6700 You can also send us a quick email at