SDI Member · ANSI/SDI compliant
Metal roof deck supplier in Naples
We supply certified (SDI) metal roof decks in Naples to support high-rise, hospitality, and industrial roof structural needs.
Product guide
Product specifications for your Naples project
Compare profiles, dimensions, material options and applications to prepare your order. Select a product below to explore its technical details.
1.5" Type B Roof Deck
1.5 Type B metal deck supplier for projects in Naples, offering durable and versatile decking ideal for roof applications. It provides excellent structural strength and easy installation, with gauges from 22 GA to 16 GA to suit various project needs. It meets SDI and ANSI standards and is available in galvanized finishes such as G60 and G90 for enhanced durability and corrosion resistance.
Dimensions and profile
| Property | Dimension |
|---|---|
| Profile Depth | 1.5 inches |
| Coverage Width | 36 inches |
| Rib Spacing | 6 inches (center to center) |
| Rib Height | 1.5 inches |
The 1.5" Type B metal deck features a rib depth of 1.5 inches and a standard coverage width of 36 inches, making it ideal for structural efficiency in roofing and flooring applications. Its rib spacing of 6 inches (center to center) and overall material width of 39 inches allow for secure overlaps and strong composite action when combined with concrete slabs. The profile is designed to maximize strength while minimizing weight, ensuring durability and versatility in various construction projects.
Gauges and thicknesses
| Gauge | Bare steel thickness (in) | Weight (lbs/sq ft) | Typical applications |
|---|---|---|---|
| 22 | 0.0295 | 1.6 | Light-duty roofing and small spans. |
| 20 | 0.0358 | 2 | Medium spans, roofing, and siding. |
| 18 | 0.0474 | 2.6 | Heavy-duty applications. |
| 16 | 0.0598 | 3 | Heavy load spans. |
The Type B deck is available in a range of gauges, including 22, 20, 18, and 16. These gauges offer varying thicknesses and load capacities to suit specific project needs. Thinner gauges (22 and 20) are lightweight and cost-effective, ideal for shorter spans and lighter loads. Thicker gauges (18 and 16) provide enhanced structural strength and can support longer spans and heavier loads, making them perfect for demanding applications.
Finishes and coatings
| Finish | Details |
|---|---|
| Galvanized G60 | Zinc coating of 0.6 oz/ft². Recommended for general environments. |
| Galvanized G90 | Zinc coating of 0.9 oz/ft². Ideal for highly corrosive environments. |
| Prime-Painted | Provides a base coat for additional protection or paint adhesion. |
| Bare Steel | Unfinished; typically for indoor use or controlled environments. |
To ensure durability and long-term performance, the Type B deck comes in multiple finish options, including galvanized (G60 and G90) and prime-painted. Galvanized finishes provide excellent corrosion resistance, with G90 offering higher zinc coating for environments with greater exposure to moisture or chemicals. The prime-painted option adds a protective base coat, making it suitable for projects requiring additional layers of paint or coatings.
Material and finish options
Choose from our material options including high-strength steel in 33 KSI, 40 KSI, 50 KSI, and 80 KSI grades. Each option is engineered to meet specific structural requirements, providing the right balance of strength and flexibility. Galvanized (G60/G90) and prime-painted finishes conform to ASTM A653 specifications for corrosion resistance.
Custom lengths
Whether you require precise deck lengths ranging from 6′-0″ for smaller projects or extensive spans up to 40′-0″ for larger constructions, we cater to all dimensions with precision and efficiency. Our custom length service is designed to meet your specific requirements, ensuring optimal fit and minimal waste.
1.5" Type B Roof Deck features
Elevate your projects with our 1.5" Type B metal deck, featuring lightweight durability, fire resistance, and sustainable design. Perfect for eco-friendly and efficient short-span applications in commercial settings.
High Strength-to-Weight Ratio
Offers exceptional load capacity while minimizing weight, perfect for roofing systems.
Standard 36 inches Coverage
Provides 36-inch wide coverage with a consistent rib design, reducing installation time and increasing efficiency.
Galvanized or Prime-Painted Finish
Choose G60/G90 galvanized or prime-painted finishes for enhanced durability and corrosion resistance.
Compatibility with Roofing Systems
Supports roofing systems with insulation, waterproofing, reflective coatings, drainage, ventilation, and other components.
Compliance with Standards
Meets Steel Deck Institute (SDI) and ANSI guidelines, ensuring quality and code compliance.
Wide Gauge Range
Available in 22, 20, 18, and 16 gauges, allowing customization to meet specific load-bearing requirements and project demands.
Installation and connections
Installation practices
- Install the deck perpendicular to the supports.
- Weld or screw the deck at each support with puddle welds or TEK screws.
- Overlap sidelaps and secure with screws at 12" o.c.
Fasteners and attachments
- 5/8" Diameter Puddle Welds
- #10 TEK screws at 6" o.c. on edges, and 12" o.c. for sidelaps
- Sidelaps attached using #10 TEK screws at 12" o.c.
Confirm the profile, gauge, span, loads and connections against your project drawings and the applicable product load tables before ordering.
Applications
Roof Deck Applications
Type B is widely used in commercial and industrial roof systems where structural strength and durability are essential. It supports roofing insulation systems and can be used for both vented and non-vented roofing.
Hybrid Structural-Ceiling Systems
Type B decking is ideal for use as an exposed ceiling element in architectural spaces, offering structural strength and a clean finish while reducing the need for added materials and installation time.
Standards and product documentation
The 1.5" Type B deck complies with SDI (Steel Deck Institute) specifications, ensuring high standards for design and performance. SDI: The 1.5" Type B deck complies with SDI specifications, ensuring high standards for design and performance.
1.5" Type B Roof Deck questions
What gauge is most commonly used for Type B decking?
20 gauge is generally the most common for Type B decking due to its balance of cost and strength for typical applications. However, project-specific requirements can necessitate other gauges.
What is the difference between G60 and G90 galvanized finishes?
G60 has a coating of 0.60 oz/ft², while G90 has 0.90 oz/ft², providing 50% more zinc and greater resistance to corrosion. G60 is suitable for indoor applications or low-moisture environments. G90 is ideal for outdoor use, roofing, steel decking, and structures exposed to weather, humidity, or corrosive conditions.
What are the maximum spans for the 1.5" Type B deck?
Maximum spans depend on the gauge, span type, and load requirements. For example, 22-gauge decks can span up to 8 feet under multiple spans, while 16-gauge decks can span up to 14 feet. Always consult load tables for precise details.
1.5" Type B metal decking be customized for specific projects?
Yes, the deck can be customized in terms of gauge, finish, and length. Custom lengths are cut to suit project needs, reducing waste and optimizing installation efficiency.
Does 1.5" Type B metal decking meet industry standards?
Absolutely. It complies with Steel Deck Institute (SDI) standards and American Iron and Steel Institute (AISI) design guidelines, ensuring quality, safety, and compatibility with construction codes.
3" Type N Roof Deck
3" Type N Metal deck is widely used in roof applications due to its long-span capabilities and structural strength. The Type N profile is 3 inches deep and comes in gauges ranging from 22 GA to 16 GA, providing flexibility for various roofing projects. This deck complies with SDI and ANSI standards and is available in galvanized finishes like G60 and G90.
Dimensions and profile
| Property | Dimension |
|---|---|
| Profile Depth | 3 inches |
| Coverage Width | 24 inches |
| Rib Spacing | 8 inches (center to center) |
| Rib Height | 3 inches |
The Type N Roof Deck is available in a range of gauges, including 22, 20, 18, and 16. These gauges provide options for varying thicknesses and load capacities to meet specific roofing project needs. Lighter gauges (22 and 20) are suitable for short spans and lighter loads, offering cost efficiency. Heavier gauges (18 and 16) deliver enhanced strength and durability, ideal for long spans and heavy-duty roofing applications.
Gauges and thicknesses
| Gauge | Bare steel thickness (in) | Weight (lbs/sq ft) | Typical applications |
|---|---|---|---|
| 22 | 0.0295 | 1.8 | Light duty roofs. |
| 20 | 0.0358 | 2.2 | Standard commercial roofs. |
| 18 | 0.0474 | 2.9 | Heavy load areas. |
| 16 | 0.0598 | 3.7 | Long spans, high loads. |
The Type N deck is available in a range of gauges, including 22, 20, 18, and 16. These gauges offer varying thicknesses and load capacities to suit specific project needs. Thinner gauges (22 and 20) are lightweight and cost-effective, ideal for shorter spans and lighter loads. Thicker gauges (18 and 16) provide enhanced structural strength and can support longer spans and heavier loads, making them perfect for demanding applications.
Finishes and coatings
| Finish | Details |
|---|---|
| Galvanized G60 | Zinc coating of 0.6 oz/ft². Recommended for general environments. |
| Galvanized G90 | Zinc coating of 0.9 oz/ft². Ideal for highly corrosive environments. |
| Prime-Painted | Provides a base coat for additional protection or paint adhesion. |
| Bare Steel | Unfinished; typically for indoor use or controlled environments. |
To ensure durability and long-term performance, the Type N deck comes in multiple finish options, including galvanized (G60 and G90) and prime-painted. Galvanized finishes provide excellent corrosion resistance, with G90 offering higher zinc coating for environments with greater exposure to moisture or chemicals. The prime-painted option adds a protective base coat, making it suitable for projects requiring additional layers of paint or coatings.
Material and finish options
Choose from our high-strength 80 KSI steel Type N 3" Roof Deck, available with a corrosion-resistant galvanized finish meeting ANSI standards, prime-painted finishes for additional protection, or bare steel for specialized applications. Each finish is engineered to ensure durability and reliable performance in demanding roofing environments.
Custom lengths
Whether you need precise deck lengths ranging from 6′-0″ for smaller roofing projects or extended spans up to 40′-0″ for large-scale constructions, the 3" Type N Roof Deck delivers with accuracy and efficiency. Our custom length service ensures an optimal fit, reduced waste, and streamlined installation.
3" Type N Roof Deck features
Elevate your projects with our 3" Type N roof deck, offering superior strength, fire-rated performance, and long-span efficiency. Ideal for large-scale commercial roofing and sustainable building applications.
Deep Rib Profile for High Strength
The 3-inch rib depth provides superior strength, making it ideal for longer spans and heavy roofing loads.
Wide Coverage Efficiency
With a standard 24-inch coverage, it reduces material usage and simplifies installation, perfect for large-scale projects.
Corrosion-Resistant Finish Options
Available in G60 or G90 galvanized finishes for excellent durability and resistance to harsh environmental conditions.
Fire and Acoustic Performance
Meets fire-rating standards when used in approved assemblies and supports insulation for soundproofing and thermal efficiency.
Compliance with SDI Standards
Meets Steel Deck Institute (SDI) and ANSI guidelines, ensuring quality and code compliance.
Long Span Capability
Available in 22, 20, 18, and 16 gauges, allowing customization to meet specific load-bearing requirements and project demands.
Installation and connections
Installation practices
- Install the deck perpendicular to the supports.
- Weld or screw the deck at each support with puddle welds or TEK screws.
- Overlap sidelaps and secure with screws at 12" o.c. (on center).
Fasteners and attachments
- 5/8" Diameter Puddle Welds
- #12 or #14 TEK screws at 6" o.c. on edges, and 12" o.c. for sidelaps
- Sidelaps attached using #12 TEK screws at 12" o.c.
Confirm the profile, gauge, span, loads and connections against your project drawings and the applicable product load tables before ordering.
Applications
Long-Span Roofing Systems
Type N is perfect for large-scale commercial and industrial roofing systems requiring long spans and fewer supports. Its 3-inch rib profile ensures exceptional strength and efficiency for expansive roof designs.
Fire-Rated Roof Assemblies
Type N is commonly used in fire-rated roof systems, offering compatibility with insulation and fireproofing materials. It ensures safety and performance for demanding commercial and industrial applications.
Standards and product documentation
The 3" Type N deck complies with SDI (Steel Deck Institute) specifications, ensuring high standards for design and performance. SDI: The 3" Type N deck complies with SDI specifications, ensuring high standards for design and performance.
3" Type N Roof Deck questions
What is the 3" Type N Roof Deck used for?
The Type N Roof Deck is designed for long-span roofing applications, providing structural support for commercial and industrial roof systems.
What are the span capabilities of the Type N Roof Deck?
Depending on the gauge, the Type N Deck can span up to 16 feet, reducing the need for intermediate supports.
What gauges are available for the 3" Type N Roof Deck?
It is available in gauges ranging from 16 GA to 22 GA, offering options for different load and span requirements.
Is the Type N Roof Deck compatible with fire-rated roofing systems?
Yes, the Type N Deck supports fire-rated assemblies and accommodates insulation and fireproofing materials for enhanced safety.
What finishes are available for the Type N Roof Deck?
It comes in galvanized finishes (G60 or G90) for corrosion resistance and prime-painted options for additional protection.
1.5" Type B Vented Roof Deck
1.5" Type B Vented Deck is specifically designed for use in Lightweight Insulated Concrete (LWIC) applications, providing enhanced bonding and superior load distribution. The vented Type B profile is 1.5 inches deep and comes in gauges ranging from 22 GA to 18 GA, offering versatility for different projects. This deck complies with SDI and ANSI standards and is available in galvanized finishes like G60 and G90 for durability and corrosion resistance.
Dimensions and profile
| Property | Dimension |
|---|---|
| Profile Depth | 1.5 inches |
| Coverage Width | 36 inches |
| Rib Spacing | 6 inches (center to center) |
| Rib Height | 1.5 inches |
The 1.5" Type B Vented Deck features a rib depth of 1.5 inches and a standard coverage width of 36 inches, making it ideal for Lightweight Insulated Concrete (LWIC) applications. Its 6-inch rib spacing (center to center) and overall width of 39 inches allow for secure overlaps and strong composite action with concrete slabs. The perforated profile enhances adhesion and ensures proper curing of LWIC, maximizing strength, durability, and efficiency.
Gauges and thicknesses
| Gauge | Bare steel thickness (in) | Weight (lbs/sq ft) | Typical applications |
|---|---|---|---|
| 22 | 0.0295 | 1.6 | Light-duty roofing and small spans. |
| 20 | 0.0358 | 2 | Medium spans, roofing, and siding. |
| 18 | 0.0474 | 2.6 | Heavy-duty applications. |
| 16 | 0.0598 | 3 | Heavy load spans. |
The Type B Vented Deck is available in gauges 22, 20, and 18, offering different thicknesses and load capacities to meet specific project needs. Lighter gauges (22 and 20) are cost-effective and ideal for shorter spans, while thicker gauge (18) provide greater structural strength, supporting longer spans and heavier loads. The perforated design enhances the bond between LWIC and the deck, ensuring proper adhesion and curing in insulated concrete applications.
Finishes and coatings
| Finish | Details |
|---|---|
| Galvanized G60 | Zinc coating of 0.6 oz/ft². Recommended for general environments. |
| Galvanized G90 | Zinc coating of 0.9 oz/ft². Ideal for highly corrosive environments. |
| Prime-Painted | Provides a base coat for additional protection or paint adhesion. |
| Bare Steel | Unfinished; typically for indoor use or controlled environments. |
To ensure durability and long-term performance, the Type B Vented Deck comes in galvanized (G60 and G90) and prime-painted finishes. Galvanized coatings offer corrosion resistance, with G90 providing extra protection for highly corrosive environments. The prime-painted option adds a protective base coat, ideal for projects requiring additional coatings. These finishes extend the deck's lifespan while ensuring optimal performance in LWIC applications.
Material and finish options
Choose from our high-strength 50 KSI steel B 1.5" Vented Deck, available with a corrosion-resistant galvanized finish meeting ANSI/SDI standards, a variety of painted finishes for tailored aesthetics, or bare steel for custom applications. Each finish is designed to enhance durability and maintain performance in demanding environments.
Custom lengths
Whether you require precise deck lengths ranging from 6′-0″ for smaller projects or extensive spans up to 40′-0″ for larger constructions, we cater to all dimensions with precision and efficiency. Our custom length service is designed to meet your specific requirements, ensuring optimal fit and minimal waste.
1.5" Type B Vented Roof Deck features
Elevate your projects with our 1.5" Type B Vented Deck, featuring lightweight durability, airflow control, and fire resistance. Perfect for ventilated and efficient commercial applications.
Optimized for LWIC Systems
Designed to enhance adhesion in Lightweight Insulated Concrete (LWIC) applications, ensuring proper bonding and structural performance.
Improved Concrete Bonding
Perforations enhance the bond between lightweight concrete and the deck, ensuring a strong roof system with superior load distribution.
Structural & Fire Performance
Complies with SDI and ANSI standards, offering high durability and fire-rated performance when used in LWIC systems.
LWIC Roofing Applications
Ideal for Lightweight Insulated Concrete (LWIC) roof systems, providing strength, adhesion, and long-term performance in insulated roofing applications.
Compliance with SDI Standards
Meets Steel Deck Institute (SDI) and ANSI guidelines, ensuring quality and code compliance.
Moisture Management
Designed to help prevent trapped moisture, improving durability and reducing the risk of mold or corrosion.
Installation and connections
Installation practices
- Install the deck perpendicular to the supports.
- Weld or screw the deck at each support with puddle welds or TEK screws.
- Overlap sidelaps and secure with screws at 12" o.c.
Fasteners and attachments
- 5/8" Diameter Puddle Welds
- #10 TEK screws at 6" o.c. on edges, and 12" o.c. for sidelaps
- Sidelaps attached using #10 TEK screws at 12" o.c.
Confirm the profile, gauge, span, loads and connections against your project drawings and the applicable product load tables before ordering.
Applications
Lightweight Concrete Systems
Ideal for composite slabs in LWIC systems, the perforations improve concrete bonding by allowing moisture to escape during curing. This prevents trapped condensation, enhances structural integrity, and ensures a durable insulated concrete system.
Moisture-Controlled Roof Assemblies
Designed for lightweight insulated concrete (LWIC) applications, the perforated profile improves concrete adhesion and curing. By allowing moisture release during the curing process, it enhances long-term insulation performance and prevents structural degradation in humid environments.
Standards and product documentation
The 1.5" B Vented deck complies with SDI (Steel Deck Institute) specifications, ensuring high standards for design and performance.
1.5" Type B Vented Roof Deck questions
What is the purpose of the perforations in the vented Type B deck?
The perforations allow for better airflow and moisture control, preventing condensation buildup and improving adhesion in lightweight concrete applications.
How does the vented Type B deck improve composite floor systems?
The small perforations enhance the bond between the deck and concrete, ensuring stronger composite action while allowing moisture to escape, reducing the risk of trapped water.
Is vented Type B deck suitable for all roofing applications?
Yes, but it is particularly beneficial in moisture-sensitive environments, such as vented roofing systems, where air circulation helps prevent insulation degradation and corrosion.
What finish options are available for the vented Type B deck?
It comes in galvanized (G60/G90) for corrosion resistance and prime-painted finishes, offering protection and compatibility with additional coatings.
Does the vented Type B deck affect structural strength?
No, the perforations are strategically placed to maintain the deck's load capacity while providing ventilation benefits for specific applications.
Planning your order
Metal Roof Decks supply for Naples
Send your project drawings or material list so our team can review quantities, profile requirements and cut lengths. We can help with takeoffs and shop drawings, then confirm pricing and delivery options for your Naples project.
Send your project requirementsWhat to include in your quote request
- Product profile or series, dimensions, gauge and specified finish.
- Required quantities, sheet or member lengths, and project drawings.
- Project address in Naples, delivery date and site access requirements.
- Any specified load tables, connection details or supporting documentation.
How We Work
We Guide You Through the Process
From manufacturing to delivery, we ensure precision, efficiency, and compliance with industry standards.
Takeoff and Shop Drawings Services
We provide specialized takeoff services for accurate quotations and detailed shop drawings to produce optimized cutting lists for sheets, ensuring efficient execution and waste-free outcomes in your projects.
Manufacture
We manufacture metal decks to SDI and ANSI standards, ensuring strength, durability, and compliance. We provide custom lengths and high-precision fabrication for optimized performance in roof, floor, and form deck applications.
Swift Deliveries & Nationwide Reach
While based in South Florida, we serve clients nationwide, ensuring quality, efficiency, and timely deliveries across the U.S., reflecting our commitment to excellence without boundaries.
Frequently Asked Questions
Where can I buy metal roof deck in Naples?
Miami Metal Deck supplies metal roof deck to Naples with same-day or next-day delivery options. Call 305-760-2575 or request a quote online.
What types of roof deck are available?
We carry Type B (1.5" deep), Type N (3" deep), and Vented Type B roof deck in gauges 16–22 with G60 and G90 galvanized coatings.
Do you offer custom lengths?
Yes. We provide custom-cut lengths from 6 to 40 feet along with shop drawings and takeoff services to support your project.
What are the available types of metal roof decks?
The available types are Type B (1.5" deep) for general commercial use, Type N (3" deep) for long-span requirements, and Vented Type B Deck for projects needing moisture control.
When should I use Type N roof deck instead of Type B?
Type N roof deck is ideal for long-span applications, such as warehouses or industrial buildings, where fewer supports are preferred. Type B is more common for standard commercial and industrial roofing systems.
What is the purpose of a vented Type B roof deck?
Vented Type B Deck is designed to allow moisture control, making it suitable for use in Lightweight Insulated Concrete (LWIC) applications.
What coatings are available for these metal roof decks?
All types of roof decks are available with galvanized coatings (G60, G90) for corrosion resistance or primer-painted finishes for additional protection and coating compatibility.