The RetroPanel Roofing Experience
From Order to Installation -
Simple. Fast. Professional.
RetroPanel is designed to make your roofing project smooth from start to finish. See below what you can expect when you choose RetroPanel Snap-Lock Roofing.
Step 1. Consultation & Quote
Every project begins with a friendly conversation.
We help you identify:
* Roof size and design
* Ideal panel length
* Best color and coating
* Accessories like ridge caps, flashing & trims
Once we understand your needs, we prepare a clear, accurate quote with no surprises.
Step 2. Professional Measurement
We seek to guarantee a perfect fit!
Our team reviews your roof plan or performs a site measurement.
We confirm:
* Total roof coverage
* Panel quantities and lengths
* Trim, edges & special roof details
Our measurements = Your perfect results.
Step 3. Precision Manufacturing
We seek to do it right the first time.
Your RetroPanel roof is manufactured on our modern forming equipment.
✔ High-strength steel coil is loaded
✔ Snap-lock profile is formed with precision
✔ Each panel is cut to the exact required length
✔ Flashings & trims are custom-made for your project ✔ Quality Control: Straight lines, Clean edges, Proper snap-lock engagement
Flawless finish – Your roof is built to last.
Step 4. Safe Packing & Delivery
Your order is prepared for safe transport to your jobsite.
We ensure:
* Scratch-free packaging
* Organized panel stacking
* Weather-protected wrapping
* Easy identification of lengths and trims
Whether you pick up your order or request delivery, your panels arrive ready for installation.
Step 5. Professional Installation
Our installation-ready system makes your roofing quick and efficient.
Your installer will:
* Prepare the roof deck
* Install eave and gable trims
* Lay each RetroPanel piece in sequence
* Lock panels together using the Snap-Lock profile
* Secure everything with hidden clips
* Finish with customized ridge caps & flashings
No exposed screws. No leaks. Just a beautiful, modern, strong roof.
Step 6. Final Inspection & Handover
Before we consider the job complete, we ensure:
✔ Perfect panel alignment
✔ Clean snap-lock engagement
✔ Fully sealed flashings
✔ A clean site
✔ A roof you can be proud of
We then provide Care & maintenance tips, Warranty information, Your final project documentation
Your new RetroPanel roof is officially ready to enjoy.
Why Choose Us
Why Customers Choose RetroPanel
Superior Waterproofing
Engineered specifically to handle Panama’s heavy rain, the interlocking panels and concealed connection points create a complete, continuous shield that guarantees a 100% leak-free roof.
Hidden Fasteners - No Exposed Screws
Thanks to the innovative "Click System," all fasteners are concealed. This eliminates the risk of unsightly rusty screw heads and prevents common leak points found in traditional roofing.
Made To Your Exact Measurements
Manufactured in Caldera, Chiriqui, by Grupo Protracon International S.A. We support local jobs and meet the real demands of Panama's climate. A roof by Panamanians, for Panama.
Fast installation
The unique, interlocking nature of the Promás "Click System" simplifies the installation process. Our trained teams can complete your roofing project quickly and efficiently, minimizing install time.
✨ Modern, clean look
Get the ultimate combination of strength and beauty. The screwless installation and sleek panel design create a continuous, modern aesthetic that adds immediate curb appeal and value to your home.
Thicker Coatings & Longer Lifespan
Our panels are crafted from 0.5 mm premium steel (far exceeding common 0.3 mm) and feature PPGI GRAN MATT paint, ensuring a 40-year lifespan and vibrant color retention for up to 20 years.
About Retro Panel ProMas
We are the manufacturers of Retro Panel Promás, a Certified Company under the Grupo Protracon International S.A. family. We are proud to produce our roofing system locally in Caldera, Chiriqui, supporting local jobs. Our mission is to provide a world-class roofing solution built by Panamanians to meet the specific demands of Panama’s climate.
- Premium Grade Material
- Made in Panama
Roof Panel Production
We specialize in manufacturing our premium steel roofing system designed for Panama's climate. Its sleek design and fast, screwless "Click System" mean you get beauty, strength, leak-free roof.
Roof Panel Delivery
As a local manufacturer in Caldera, Chiriqui, we provide fast and dependable delivery of the complete Retro Panel Promás system to your home or project site anywhere in Panama.
Roof Panel Installation
Our certified teams are experts in our "Click System." This innovative, screwless installation is fast, efficient, and guarantees a 100% waterproof and hassle-free roof for your home.