SDI Member · ANSI/SDI compliant
Type BI inverted metal deck in Palm Bay
Type BI inverted form deck in Palm Bay for architectural ceilings and exposed underside applications in schools, offices, and commercial buildings.

Type BI Inverted Form Deck for Palm Bay job sites
Builders in Palm Bay order Type BI Inverted Form Deck directly from Miami Metal Deck for commercial and industrial projects throughout Brevard County and the Space & Treasure Coasts region. Orders for Palm Bay ship from our Miami Gardens facility, with 1-day service to major Florida cities and delivery scheduled around your erection sequence.
With Palm Bay'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. Projects in Palm Bay follow the Florida Building Code wind-load requirements, so we work directly from your engineer's deck schedule, gauges and attachment details.
Product guide
Product specifications for your Palm Bay project
Compare profiles, dimensions, material options and applications to prepare your order. Select a product below to explore its technical details.
Type BI Inverted Form Deck
Architectural ceilings with an exposed soffit are what Type B Inverted Form Deck is designed for. It works as permanent formwork for concrete slabs in floors and roofs, in gauges 22 GA through 16 GA, and is a natural fit for Palm Bay commercial and institutional buildings.
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 |
Rib depth on Type BI Inverted Form Deck is 1.5 inches, and standard coverage width is 36 inches. The ribs point up when installed, which leaves a smooth flat soffit below that serves as an architectural ceiling without further finishes. A 6-inch rib spacing (center to center) maintains structural integrity and allows for concrete placement.
Gauges and thicknesses
| Gauge | Bare steel thickness (in) | Weight (lbs/sq ft) | Typical applications |
|---|---|---|---|
| 22 | 0.0299 | 1.25 | Light-duty floors and ceilings. |
| 20 | 0.0358 | 1.5 | Standard commercial floor systems. |
| 18 | 0.0474 | 2.6 | Heavy-duty applications, parking structures. |
| 16 | 0.0598 | 3.0 | Heavy load industrial floors. |
Gauges 22, 20, 18, and 16 are offered for Type BI Inverted Form Deck. For standard commercial work, the lighter gauges (22 and 20) are a good fit. Parking structures and heavy industrial floor systems call for the added strength of gauges 18 and 16.
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. |
Galvanized (G60 and G90) and prime-painted finishes are available for Type BI Inverted Form Deck. Galvanizing resists corrosion, and G90 adds protection in highly corrosive environments. G60 and G90 finishes conform to ASTM A653.
Material and finish options
Specify Type BI Inverted Form Deck in high-strength steel with a corrosion-resistant galvanized finish that meets ANSI/SDI standards. Painted finishes are available for tailored aesthetics, and bare steel is available for custom applications. Durability and steady performance are the goals behind each finish.
Custom lengths
Lengths begin at 6′-0″ for smaller projects and extend to 40′-0″ for larger ones. We supply the dimensions you specify, so the deck fits well and offcuts stay minimal.
Type BI Inverted Form Deck features
Choose Type BI Inverted Form Deck for strong structure, efficient formwork, and corrosion-resistant finishes. It is well matched to architectural ceilings, multi-level parking structures, and commercial floor systems with exposed soffits.
High Structural Strength
Supports concrete and live loads while presenting an architecturally finished ceiling surface from below.
Efficient Formwork
Permanent formwork for concrete slabs means less labor and shorter construction time, since there are no temporary forms to strip.
Corrosion Resistance
Durable corrosion resistance in commercial settings comes from G60/G90 galvanized or prime-painted finishes.
Cost-Effective
Formwork and structural support in a single product trim material and labor costs on exposed ceiling work.
Compliance with Standards
Built to SDI and ANSI guidelines, giving quality and code compliance in every application.
Versatile Options
Several gauges (22–16 GA) and finishes address varied load requirements and architectural specifications.
Installation and connections
Installation practices
- Set the deck perpendicular to the supports with the ribs pointing upward.
- Use pins, powder-actuated fasteners, or TEK screws to fasten at each support.
- Lap sidelaps and secure them at 12" o.c. with button punching or screws.
Fasteners and attachments
- Pins or powder-actuated fasteners secure the deck to supports
- #10 TEK screws at 6" o.c. on edges
- Sidelaps attached through button punching or #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

Industrial Flooring with Exposed Ceiling
Strong support for industrial floor systems plus an architecturally finished exposed soffit, which suits schools, offices, and civic buildings.

Multi-Level Parking Structures
A frequent choice for parking garages, giving permanent formwork and a clean exposed underside that cuts finishing costs.
Standards and product documentation
Type BI Inverted Form Deck complies with SDI (Steel Deck Institute) specifications and ANSI standards, which keeps design and performance standards high for projects in Palm Bay.
Type BI Inverted Form Deck questions
Which projects use Type BI inverted form deck?
It appears in architectural ceiling systems, multi-level parking structures, schools, offices, and facilities needing an attractive exposed soffit.
What is different about installing Type BI?
The deck is installed inverted, ribs up, so the flat side faces down as a finished ceiling surface and needs no added finishing materials.
What gauge options exist?
Gauges 22, 20, 18, and 16 GA cover a range of structural requirements.
What finish options are there?
Corrosion resistance comes from G60 and G90 galvanized finishes, and prime-painted finishes add protection.
Does Type BI come in custom lengths for Palm Bay jobs?
Yes, from 6'-0" to 40'-0", so each project gets a precise fit with minimal waste.
Planning your order
Type BI Inverted Form Deck supply for Palm Bay
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 Palm Bay project.
Send your drawings for a quoteWhat to include in your quote request
- The profile, gauge and finish shown in your specifications.
- Quantities and lengths, or the drawings we can take them off from.
- The Palm Bay job site address, your target delivery date and any access limits.
- Load tables, attachment details or other documents your engineer specified.
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
Do you deliver Type BI deck to Palm Bay?
Yes. We supply Type BI inverted form deck to Palm Bay. Call 305-760-2575 for a free quote.
What applications use inverted form deck?
Type BI is used in architectural ceiling systems, multi-level parking structures, schools, and offices where an attractive exposed soffit is required.
