01
Precision Connection
Our precision interlocking system creates a seamless, weather-tight seal — ensuring quick, secure installation in any project.
✓ FBC Approved
Heavy Lock Panels
Certified & Approved by FBC
Save up to 20% on Your Orders!
Enjoy 5% off each of your first 4 purchases
Always in stock
Evaluation Report from a Florida Registered Architect or a Licensed Florida Professional Engineer
Florida #041706.1 / Model: CMI Heavy Lock Panels / Description: Insulated Aluminum Roof Panels
Evaluation Report from a Florida Registered Architect or a Licensed Florida Professional Engineer
Florida #041706.1 / Model: CMI Heavy Lock Panels / Description: Insulated Aluminum Roof Panels
CMI is our provider of FBC Approved Heavy Lock Panels
We keep standard sizes in stock and offer fast turnaround on custom sizes — with over a dozen color options available.
Our insulated panels use a precision interlocking system for a seamless fit, reducing labor time.
Ideal for exterior projects that require advanced insulation and long-lasting protection.
WHY PROFESSIONALS CHOOSE US
Sleek & Secure Fit
Built to perform. Designed for speed. Backed by the Florida Building Code.
02
Fast & Simple Installation
Heavy Lock Panels snap together easily for fast installation, reducing labor costs while delivering a strong insulated barrier.
✓ Save Time & Money
03
Thermal & Moisture Control
Built-in insulation and airtight seals provide excellent thermal efficiency and moisture protection — even in extreme Florida climates.
✓ Energy Efficient
FBC
Certified
15+
Years Warranty
100%
Quality Guaranteed
24/7
Support Available
BEST SELLERS
Most Popular STYLES
Immediate Stock
FBC Certified
Volume Pricing
#1 BEST SELLER
Cedar Wood
High DemandHeavy Lock Panel • FBC Approved
Custom Sizes
Available
FBC Certified
Smokey Gray
High DemandHeavy Lock Panel • FBC Approved
Custom Sizes
Available
FBC Certified
Grey Feather
PopularHeavy Lock Panel • FBC Approved
Custom Sizes
Available
FBC Certified
Brown Oak
PopularHeavy Lock Panel • FBC Approved
Custom Sizes
Available
FBC Certified
White
High DemandHeavy Lock Panel • FBC Approved
Custom Sizes
Available
FBC Certified
Black
PopularHeavy Lock Panel • FBC Approved
Custom Sizes
Available
WHAT PROFESSIONALS SAY ABOUT CLASSIC METALS
1,300+ contractors trust our materials
★★★★★
Very good and personalized attention, reliability, very competitive prices. We will continue visiting them.
★★★★★
Great service down to every detail. They have everything for patio pergolas and fences, so I don't need another place. Thank you.
★★★★★
We've tried multiple vendors; Classic Metals stands out for consistent quality, fast turnarounds, and honest pricing.
★★★★★
Excellent service, attention and materials. Shopping at Classic Metals is a pleasure!
★★★★★
Top-notch team. Material availability and advice helped us deliver on time and on budget.
★★★★★
Great advice choosing panels and trims. Delivery was quick and the finish looks great.
TECHNICAL SPECIFICATIONS
Heavy Lock Panel Specifications
Complete technical data for professional contractors. FBC certified and tested.
| Type | Heavy Lock Panel (Inter-locking Panel) |
| Embossing | Stucco • Cedar • Smooth • Corrugated |
| Gauge | 0.24 ga 0.32 ga |
| Width | 24" 48" |
| Thickness | 2" 3" 4" 6" |
| Lengths | 8' – 44' |
| Foam Density | 1 lb 1.5 lb 2 lb |
| Additional Options | Fan Beam • Non Fan Beam |
Speak with a Classic Metals representative to discuss your project specifications..
FBC Certified
Florida Building Code approved for commercial and residential use
15-Year Warranty
Comprehensive coverage on materials and workmanship
In Stock
Standard sizes available for immediate delivery
OUR COMMITMENT
Florida Building Code
Certified
At Classic Metals Suppliers,, we deliver insulated panels engineered for excellence. Each pergola panel is FBC certified and built to empower contractors with performance they can trust.
Continuous Stock
Standard pergola panel sizes always available for immediate delivery.
Florida Building Code Certified
Streamline your projects with FBC-approved panels, ensuring code compliance and structural integrity.
Easy Installation
Precision interlock system allows fast and secure panel installation with seamless alignment.
Manufactured to meet Florida Building Code (FBC) certification standards, Heavy-Lock Panels provide verified performance in structural strength, insulation, and moisture protection. Designed for commercial and residential applications requiring proven reliability.
1,300+
Contractors
FBC
Certified
15+
Year Warranty