SDI Member · ANSI/SDI compliant
Metal roof deck supplier in Daytona Beach
We supply certified (SDI) metal roof decks in Daytona Beach to support high-rise, hospitality, and industrial roof structural needs.
Local Metal Roof Decks supply for Daytona Beach
Miami Metal Deck supplies Metal Roof Decks to contractors, erectors and fabricators building in Daytona Beach and across Volusia County and the Central Florida region. We ship to Daytona Beach from Miami Gardens, offering 1-day service to major Florida cities and coordinating freight with your site schedule.
With Daytona Beach's coastal humidity and salt air, many engineers specify a G90 galvanized finish for its heavier zinc coating; we confirm the finish against your project specifications. We supply to the gauges, lengths and finishes on your approved drawings, which are designed to the Florida Building Code requirements that apply in Volusia County.
Product guide
Product specifications for your Daytona Beach 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
Gauges from 22 GA to 16 GA, SDI and ANSI compliance, and galvanized finishes such as G60 and G90 are what you get from our 1.5 Type B metal deck, supplied for projects in Daytona Beach. Built for roof applications, it combines structural strength with easy installation, and the galvanizing adds durability and corrosion resistance for roofing projects in Daytona Beach.
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 |
With a 1.5 inch rib depth and a 36 inch standard coverage width, the 1.5" Type B metal deck is structurally efficient for roofing and flooring. The 6 inch rib spacing (center to center) and 39 inch overall material width allow secure overlaps and strong composite action when concrete slabs are added. Strength is maximized and weight is minimized, which keeps the deck durable and versatile on all sorts of construction jobs.
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. |
Type B deck is stocked in 22, 20, 18, and 16 gauge, each with its own thickness and load capacity. The lighter 22 and 20 gauges are economical and weigh less, which fits shorter spans and lighter loads. For demanding applications, the heavier 18 and 16 gauges carry longer spans and greater loads.
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. |
Type B deck is produced with several finishes for long service life, including galvanized (G60 and G90) and prime-painted. Galvanizing resists corrosion well, and G90 carries a heavier zinc coating for settings with more moisture or chemical exposure. Prime paint supplies a base coat for projects that will receive additional paint or coatings.
Material and finish options
Material grades include high-strength steel at 33 KSI, 40 KSI, 50 KSI, and 80 KSI. Each grade answers a specific structural need and strikes a balance between strength and flexibility. Galvanized (G60/G90) and prime-painted finishes both follow ASTM A653 specifications for corrosion resistance.
Custom lengths
From 6′-0″ pieces on smaller projects to spans of 40′-0″ on larger ones, we handle every dimension with precision and efficiency. Our custom length service is built around your specifications, so the deck fits well and little material is wasted on Daytona Beach jobs.
1.5" Type B Roof Deck features
Our 1.5" Type B metal deck combines light weight with durability, fire resistance, and a sustainable design. It suits efficient short-span commercial work and eco-conscious building programs.
High Strength-to-Weight Ratio
Exceptional load capacity at low weight suits roofing systems well.
Standard 36 inches Coverage
Coverage is 36 inches wide with a consistent rib design, so installation takes less time and runs more efficiently.
Galvanized or Prime-Painted Finish
Galvanized G60/G90 or prime-painted: either finish improves durability and resists corrosion.
Compatibility with Roofing Systems
Fits roofing systems that use insulation, waterproofing, reflective coatings, drainage, ventilation, and other components.
Compliance with Standards
Steel Deck Institute (SDI) and ANSI guidelines are met, which assures quality and code compliance.
Wide Gauge Range
Choose 22, 20, 18, or 16 gauge to customize the deck for specific load-bearing requirements and project demands.
Installation and connections
Installation practices
- Set the deck perpendicular to the supports.
- Fasten the deck at each support using puddle welds or TEK screws.
- Overlap sidelaps and secure them 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 sees wide use in commercial and industrial roof systems where structural strength and durability are essential. Roofing insulation systems sit on it, and it handles vented and non-vented roofing alike.
Hybrid Structural-Ceiling Systems
Left exposed as a ceiling element in architectural spaces, Type B decking provides structural strength and a clean finish. That also reduces the need for added materials and shortens installation time.
Standards and product documentation
SDI (Steel Deck Institute) specifications are met by the 1.5" Type B deck, supporting high standards for design and performance in Daytona Beach and beyond.
1.5" Type B Roof Deck questions
Which gauge is used most often for Type B decking?
Most projects use 20 gauge, since it balances cost and strength for typical applications. Specific project requirements may call for a different gauge.
How do G60 and G90 galvanized finishes differ?
G60 has a 0.60 oz/ft² coating and G90 has 0.90 oz/ft², which is 50% more zinc and better corrosion resistance. G60 fits indoor use or low-moisture settings. G90 is the choice for outdoor use, roofing, steel decking, and structures exposed to weather, humidity, or corrosive conditions.
How far can the 1.5" Type B deck span?
Gauge, span type, and load requirements all affect maximum span. As an example, 22-gauge deck can span up to 8 feet over multiple spans, and 16-gauge deck can reach up to 14 feet. Check the load tables for exact values.
Can 1.5" Type B metal deck be customized for a project in Daytona Beach?
Yes. Gauge, finish, and length can all be customized. Custom lengths are cut to the project, which cuts waste and makes installation more efficient.
Is 1.5" Type B metal deck compliant with industry standards?
Yes. It follows Steel Deck Institute (SDI) standards and American Iron and Steel Institute (AISI) design guidelines, which supports quality, safety, and compatibility with building codes.
3" Type N Roof Deck
Long spans and structural strength make 3" Type N metal deck a popular roof deck. Its profile is 3 inches deep and is offered in 22 GA to 16 GA, which gives roofing contractors in Daytona Beach room to match gauge to project. The deck meets SDI and ANSI standards, and galvanized finishes such as G60 and G90 are available.
Dimensions and profile
| Property | Dimension |
|---|---|
| Profile Depth | 3 inches |
| Coverage Width | 24 inches |
| Rib Spacing | 8 inches (center to center) |
| Rib Height | 3 inches |
Depth of profile is 3 inches and coverage width is 24 inches on the Type N Roof Deck. Rib spacing measures 8 inches (center to center), and rib height is 3 inches. A deep rib like this gives the strength needed for longer spans and heavy roofing loads, and the wide coverage makes large roofs quicker to cover.
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 Roof Deck comes in 22, 20, 18, and 16 gauge, with different thicknesses and load capacities for each roofing project. Lighter gauges (22 and 20) cost less and suit short spans and lighter loads. Heavier gauges (18 and 16) bring added strength and durability, which suits long spans and heavy-duty roofing 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. |
Type N deck is available with several finishes for lasting performance, including galvanized (G60 and G90) and prime-painted. Galvanizing resists corrosion well, and G90 has a heavier zinc coating for environments with more moisture or chemical exposure. Prime paint adds a base coat, so it fits projects that call for extra paint or coatings.
Material and finish options
High-strength 80 KSI steel is used for the Type N 3" Roof Deck. Finishes include corrosion-resistant galvanized that meets ANSI standards, prime-painted for additional protection, and bare steel for specialized applications. All finishes are engineered to ensure durability and reliable performance in demanding roofing environments.
Custom lengths
Whether a smaller roofing job needs deck as short as 6′-0″ or a large-scale build needs up to 40′-0″, the 3" Type N Roof Deck is delivered with accuracy and efficiency. Our custom length service for Daytona Beach projects ensures an optimal fit, reduced waste, and streamlined installation.
3" Type N Roof Deck features
Superior strength, fire-rated performance, and long-span efficiency come standard with our 3" Type N roof deck, ideal for large-scale commercial roofing and sustainable building applications.
Deep Rib Profile for High Strength
A 3-inch rib depth provides superior strength for longer spans and heavy roofing loads.
Wide Coverage Efficiency
Standard 24-inch coverage uses less material and makes installation simpler, a plus on large-scale projects.
Corrosion-Resistant Finish Options
G60 or G90 galvanized finishes stand up well to harsh environmental conditions.
Fire and Acoustic Performance
Satisfies fire-rating standards in approved assemblies, and supports insulation for soundproofing and thermal efficiency.
Compliance with SDI Standards
Steel Deck Institute (SDI) and ANSI guidelines are met, ensuring quality and code compliance.
Long Span Capability
Gauges of 22, 20, 18, and 16 let you customize the deck to 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
Large commercial and industrial roofs that need long spans and fewer supports are a perfect match for Type N. The 3-inch rib profile gives exceptional strength and efficiency across expansive roof designs.
Fire-Rated Roof Assemblies
Fire-rated roof systems commonly use Type N, which works with insulation and fireproofing materials. It supports safety and performance in demanding commercial and industrial applications.
Standards and product documentation
SDI (Steel Deck Institute) specifications are met by the 3" Type N deck, ensuring high standards for design and performance on Daytona Beach projects.
3" Type N Roof Deck questions
What is the 3" Type N Roof Deck for?
Long-span roofing applications. It supplies structural support for commercial and industrial roof systems.
What span capability does Type N Roof Deck offer?
Up to 16 feet, depending on gauge, which cuts down on intermediate supports.
What gauges does the 3" Type N Roof Deck come in?
Gauges from 16 GA to 22 GA are available, giving options for different load and span requirements.
Can Type N Roof Deck be used in fire-rated roofing systems?
Yes. Type N Deck supports fire-rated assemblies and fits insulation and fireproofing materials for enhanced safety on Daytona Beach buildings.
What finishes are offered on Type N Roof Deck?
Galvanized finishes (G60 or G90) provide corrosion resistance, and prime-painted options give additional protection.
1.5" Type B Vented Roof Deck
Lightweight Insulated Concrete (LWIC) roofs are what the 1.5" Type B Vented Deck was made for, and its perforations help the concrete bond and distribute load more effectively. The profile is 1.5 inches deep, with gauges from 22 GA to 18 GA for flexibility from one project to the next. It meets SDI and ANSI standards, and galvanized finishes like G60 and G90 add durability and corrosion resistance for Daytona Beach roofing.
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 has a 1.5 inch rib depth and a 36 inch standard coverage width, a good match for Lightweight Insulated Concrete (LWIC) applications. Rib spacing is 6 inches (center to center), and the 39 inch overall width allows secure overlaps and strong composite action with concrete slabs. Perforations in the profile promote adhesion and proper LWIC curing, which boosts 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. |
Gauges 22, 20, and 18 are offered for the Type B Vented Deck, each with its own thickness and load capacity. The lighter 22 and 20 gauges cost less and fit shorter spans. The thicker 18 gauge adds structural strength for longer spans and heavier loads. Perforations strengthen the bond between LWIC and the deck, supporting 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. |
Finish options for the Type B Vented Deck are galvanized (G60 and G90) and prime-painted, selected to protect performance over time. Corrosion resistance comes from the galvanized coatings, with G90 adding protection in highly corrosive environments. A prime-painted deck gets a protective base coat, which is useful when further coatings are planned. The result is a longer deck lifespan and dependable results in LWIC applications.
Material and finish options
Made of high-strength 50 KSI steel, the B 1.5" Vented Deck is available galvanized for corrosion resistance under ANSI/SDI standards, painted in many finishes for a tailored look, or bare for custom applications. Each finish is designed to boost durability and hold performance in demanding environments.
Custom lengths
Smaller projects can order deck as short as 6′-0″, and larger constructions can order spans up to 40′-0″. We deliver every length with precision and efficiency. With our custom length service for Daytona Beach customers, the deck matches your requirements, fits well, and wastes little.
1.5" Type B Vented Roof Deck features
Commercial applications that need ventilation and efficiency can count on the 1.5" Type B Vented Deck for lightweight durability, airflow control, and fire resistance.
Optimized for LWIC Systems
Built to improve adhesion in Lightweight Insulated Concrete (LWIC) applications for proper bonding and structural performance.
Improved Concrete Bonding
Perforations strengthen the bond between the deck and lightweight concrete, giving a robust roof system with better load distribution.
Structural & Fire Performance
SDI and ANSI compliant, with high durability and fire-rated performance in LWIC systems.
LWIC Roofing Applications
A strong fit for Lightweight Insulated Concrete (LWIC) roof systems, with strength, adhesion, and long-term performance in insulated roofing.
Compliance with SDI Standards
Steel Deck Institute (SDI) and ANSI guidelines are met, which assures quality and code compliance.
Moisture Management
Helps prevent trapped moisture, which improves durability and lowers the risk of mold or corrosion.
Installation and connections
Installation practices
- Place the deck perpendicular to the supports.
- Secure the deck at each support with puddle welds or TEK screws.
- Overlap sidelaps and fasten them 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
LWIC composite slabs are a natural fit. Perforations let moisture escape as the concrete cures, improving bonding, preventing trapped condensation, and strengthening a durable insulated concrete system.
Moisture-Controlled Roof Assemblies
For lightweight insulated concrete (LWIC) applications, the perforated profile makes concrete adhesion and curing better. Moisture escapes during curing, so long-term insulation performance improves and structural degradation is prevented in humid environments.
Standards and product documentation
SDI (Steel Deck Institute) specifications are met by the 1.5" B Vented deck, ensuring high standards for design and performance on Daytona Beach jobs.
1.5" Type B Vented Roof Deck questions
Why are there perforations in vented Type B deck?
Perforations permit better airflow and moisture control, prevent condensation buildup, and improve adhesion in lightweight concrete applications.
How does vented Type B deck make composite floor systems better?
Small perforations enhance the bond between deck and concrete, so composite action is stronger, and moisture can escape, reducing the risk of trapped water.
Should vented Type B deck be used for any roofing application?
Yes, with particular benefit in moisture-sensitive environments like vented roofing systems, where air circulation prevents insulation degradation and corrosion. Contractors in Daytona Beach can specify it for these roofs.
Which finish options exist for vented Type B deck?
Galvanized (G60/G90) offers corrosion resistance, while prime-painted finishes offer protection and compatibility with additional coatings.
Will the perforations weaken the vented Type B deck?
No. Their placement is strategic, so the deck maintains its load capacity while providing ventilation benefits for specific applications.
Before you order
Order Metal Roof Decks for your Daytona Beach project
Share your drawings or a material list and our team will check quantities, profiles and cut lengths. We also prepare takeoffs and shop drawings, then send pricing and delivery options for the Daytona Beach job site.
Start your quoteWhat to include in your quote request
- Your Daytona Beach project address and when you need material on site.
- Drawings or a material list with quantities and cut lengths.
- Specified profile, dimensions, gauge and finish.
- Connection details, load tables and any 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 Daytona Beach?
Miami Metal Deck supplies metal roof deck to Daytona Beach 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.
How many kinds of metal roof deck do you carry?
Three: Type B (1.5" deep), common in general commercial use; Type N (3" deep), for long-span requirements; and Vented Type B Deck, for projects that need moisture control.
In which cases should I specify Type N roof deck over Type B?
Specify Type N roof deck where long spans are involved and fewer supports are preferred, as in warehouses or industrial buildings. Type B remains the usual pick for standard commercial and industrial roofing systems.
What is vented Type B roof deck designed for?
Moisture control. That makes Vented Type B Deck appropriate for Lightweight Insulated Concrete (LWIC) applications.
What coating choices apply to these roof decks?
Galvanized coatings (G60, G90) protect against corrosion on every type, and primer-painted finishes give added protection and a good base for further coating. Ask us about options for Daytona Beach jobs.