As a wholesale insulated panel supplier in Florida, Classic Metals stocks the complete range of CMI Heavy Lock Panels — the FBC-approved insulated aluminum roof panel system trusted by contractors statewide. Our Heavy Lock panels are the preferred choice for aluminum pergola roofing, patio covers, carports, and enclosed outdoor structures.
What makes Heavy Lock Panels the contractor’s choice:
• FBC-Approved: Florida Building Code certified (FL #041706.1)
• Precision locking system for fast, seamless installation
• Available in 2”, 3”, 4”, and 6” thicknesses
• 12+ color and texture options including wood grain finishes
• Custom lengths available for any project size
• Superior thermal insulation — keeps covered spaces cooler
• 10-year manufacturer warranty on materials and workmanship
• In stock at all 4 Florida warehouse locations
• Wholesale pricing for licensed contractors
FBC APPROVAL
FBC-Approved Insulated Aluminum Roof Panels | Heavy Lock Panels
Classic Metals is a leading insulated roof pergola system supplier in Florida. Our CMI Heavy Lock Panels are FBC-approved insulated aluminum roof panels engineered for pergolas, patio covers, carports, and screen room roofing. Available in standard and custom sizes with over a dozen color and texture options. Companies that sell aluminum pergola systems with insulated panels trust CMI Heavy Lock as the industry standard.
CMI Heavy Lock insulated panels are engineered with a precision locking system that delivers a seamless, weatherproof seal. This aluminum pergola with insulated panels design reduces labor time while ensuring a sturdy, insulated barrier that meets Florida Building Code standards. Whether you are an aluminum supplier for contractors in Florida or a builder looking for the best insulated roof pergola system, our Heavy Lock panels deliver superior thermal performance and structural integrity.
- Engineered with a precision locking system, these insulated aluminum panels offer a seamless, weather-tight fit—perfect for modern construction.
- Designed for speed and simplicity, Heavy Lock Panels snap together with ease, reducing labor time while ensuring a sturdy, insulated barrier.
- With built-in insulation and an airtight interlock, these panels provide outstanding thermal efficiency and moisture resistance in any climate.
- Crafted from high-grade aluminum and built to last, our locking panels combine structural strength with a clean, contemporary finish. Guaranteed for up to 10 years.
WHITE
HLP Panels
GRAY FEATHER
HLP Panels
CEDAR WOOD
HLP Panels
SMOKEY GREY
HLP Panels
BRONZE
HLP Panels
SPANISH WOOD
HLP Panels
BROWN OAK
HLP Panels
PLATINIUM GREY
HLP Panels
SANDSTONE
HLP Panels
BLACK
HLP Panels
WHITE TEX
HLP Panels
SMOKEY GREY TEX
HLP Panels
BLACK TEX
HLP Panels
Specifications
| Type | Heavy Lock Panel
(Heavy Lock Panel) |
| Embossing | Stucco
Cedar Smooth Corrugated |
| Gauge | 0.24 ga
0.32 ga |
| Width | 24″
48″ |
| Thickness | 2″, 3″, 4″, 6″ |
| Lengths | 8’ – 44’ (please contact your Classic Metals Representative for detailed limitations on specific lengths) |
| Foam Density | 1 lb
1.5 lb 2 lb |
| Additionals | Fan Beam or non Fan Beam |
Florida Approval
| FL# | 41706.1 |
| Model | CMI Heavy Lock Panels |
| Description | Insulated Aluminum Roof Panel |
Care and Maintenance
1.To clean moderate dirt, we recommend periodically washing with clear water using a garden hose and a soft-bristled brush. A long-handled brush designed for car washing is ideal for this task. To clean heavier dirt accumulation, follow the same method as mentioned above, but utilize the following solution:
- 1/3 cup detergent (e.g., Tide®)
- 2/3 cup trisodium phosphate (e.g., Soilax®)
- 1 gallon water
- Mildew can accumulate on various surfaces, including building products, especially when proper maintenance is neglected. It typically appears as black spot. To remove mildew, you can use the following cleaning solution:
- 1/3 cup detergent (e.g., Tide®)
- 2/3 cup trisodium phosphate (e.g., Soilax®)
- 1 quart sodium hypochloride 5% solution (e.g., Clorox®)
- 3 quarts water
- Environmental black streaking, caused by various environmental factors, can also develop on the surface of a structure. It is recommended to seek guidance from the installer on the most effective method to remove the streaking from your unit.
- To clean caulking compounds, tar, or other similar substances, apply a reasonable amount of mineral spirits directly to the foreign substance. Afterward, rinse the area thoroughly with water immediately to complete the cleaning process.
Terms and Conditions
- This warranty is valid only for the original purchaser of the HeavyLock Panels and is non-transferable.
- The warranty does not cover damage caused by improper installation, misuse, neglect, accidents, or natural disasters.
- Classic Metals Industries reserves the right to repair or replace any defective panel covered under warranty at its discretion.
- Normal wear and tear, including minor surface scratches, are not covered under this warranty.
- Chemical damage inflicted after purchase will not be covered under this warranty
- All installations must be according to a certified engineers specifications based on Florida Building Code 041706
Limitation of Liability
In no event shall Classic Metals Industries be liable for any incidental, consequential, or indirect damages arising out of the use or inability to use the HeavyLock Panels covered under this warranty.
Warranty
Classic Metals Industries warrants that the HeavyLock Panels will be free from defects in materials and workmanship for a period of 10 years from the date of purchase.
ANY QUESTION AT
+1 (888) 638-2501
13125 NW 47th Ave
Opa-Locka, FL 33054
(HEAD-QUARTER)
MON - FRI
7 am – 5 pm
SEND YOUR MAIL AT
hello@classicmetals.us
Frequently Asked Questions
Common questions about our FBC-approved insulated aluminum panels.
What are Heavy Lock Panels?
Heavy Lock Panels are insulated aluminum roof panels manufactured by CMI. They feature a precision locking system that creates a seamless, weatherproof barrier. The panels consist of an aluminum exterior with a high-density insulated core, making them ideal for pergola roofing, patio covers, and carports in Florida’s climate.
Are Heavy Lock Panels Florida Building Code approved?
Yes. Our CMI Heavy Lock Panels carry FBC approval (Florida #041706.1, Model: CMI Heavy Lock Panels, Description: Insulated Aluminum Roof Panel). This certification is essential for permitted construction projects across Florida.
What thicknesses and sizes are available?
We stock Heavy Lock Panels in 2”, 3”, 4”, and 6” thicknesses. Standard and custom lengths are available. Contact us for specific dimensions for your project.
What colors do you offer?
We carry over a dozen color and texture options: White, Gray Feather, Cedar Wood, Smokey Grey, Bronze, Spanish Wood, Brown Oak, Platinum Grey, Sandstone, Black, plus textured finishes in White Tex, Smokey Grey Tex, and Black Tex.
Can I use Heavy Lock Panels on a pergola?
Absolutely. Heavy Lock Panels are the preferred insulated roof option for aluminum pergola structures in Florida. They integrate with standard aluminum pergola frames including our Pergalum system, creating a fully roofed, weather-protected outdoor structure.
Do you offer wholesale pricing for contractors?
Yes. Classic Metals is a wholesale insulated panel supplier serving licensed contractors across Florida. We offer competitive bulk pricing with fast delivery from our four warehouse locations. Call +1 (305) 822-7737 or email info@classicmetals.us for contractor pricing.