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

Type BI Inverted Form Deck for Orlando job sites
For job sites in Orlando, Miami Metal Deck provides Type BI Inverted Form Deck cut to length and ready for installation, serving Orange County and the Central Florida region. Orders for Orlando ship from our Miami Gardens facility, with 1-day service to major Florida cities and delivery scheduled around your erection sequence.
Inland sites around Orlando typically see less salt exposure, so the choice between G60 and G90 galvanized usually follows the engineer's specifications and the building's use. We supply to the gauges, lengths and finishes on your approved drawings, which are designed to the Florida Building Code requirements that apply in Orange County.
Product guide
Product specifications for your Orlando 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
Type B Inverted Form Deck is permanent formwork for concrete slabs in floor and roof systems, offered in gauges 22 GA through 16 GA. It was designed for architectural ceilings where the soffit stays exposed, and Orlando schools, offices, and commercial buildings are typical uses.
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. |
Type BI Inverted Form Deck is produced in gauges 22, 20, 18, and 16. Gauges 22 and 20, the lighter ones, are ideal for standard commercial applications, while 18 and 16 add strength for parking structures and heavy industrial floor systems.
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 BI Inverted Form Deck is offered with galvanized (G60 and G90) and prime-painted finishes. The galvanized coatings protect against corrosion, with G90 extending that protection to highly corrosive environments. G60 and G90 finishes conform to ASTM A653 specifications.
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
We cut deck from 6′-0″ for smaller projects up to 40′-0″ for larger constructions. Our custom length service follows your requirements to deliver an optimal fit with minimal waste, whatever the size of the job in Orlando.
Type BI Inverted Form Deck features
Type BI Inverted Form Deck brings high structural strength, efficient formwork, and corrosion-resistant finishes to architectural ceilings, multi-level parking structures, and commercial floor systems that require 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
- Lay the deck perpendicular to the supports, ribs pointing upward.
- At each support, fasten with pins, powder-actuated fasteners, or TEK screws.
- Lap the sidelaps and secure them with button punching or screws at 12" o.c.
Fasteners and attachments
- Pins or powder-actuated fasteners hold the deck to the supports
- #10 TEK screws at 6" o.c. on edges
- Sidelaps fastened using 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
Industrial floor systems get strong support, and the soffit below is architecturally finished and exposed. It is a good match for schools, offices, and civic buildings.

Multi-Level Parking Structures
Parking garage construction commonly uses it. It supplies permanent formwork and leaves a clean exposed underside, which reduces finishing costs.
Standards and product documentation
Type BI Inverted Form Deck meets SDI (Steel Deck Institute) specifications and ANSI standards, supporting solid design and performance on Orlando jobs.
Type BI Inverted Form Deck questions
Where is Type BI inverted form deck used?
Typical uses are architectural ceiling systems, multi-level parking structures, schools, offices, and other facilities that need an attractive exposed soffit.
What makes Type BI installation different from standard form deck?
It goes in inverted, with ribs pointing upward. The flat side then faces down as a finished ceiling, so no extra finishing materials are needed.
Which gauges are offered?
Gauges 22, 20, 18, and 16 GA, so you can match different structural requirements.
Which finishes can I choose?
G60 and G90 galvanized finishes give corrosion resistance, and prime-painted finishes add protection.
Is Type BI available in custom lengths for Orlando projects?
Yes. Custom lengths from 6'-0" to 40'-0" give a precise fit with little waste.
Planning your order
Type BI Inverted Form Deck supply for Orlando
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 Orlando project.
Send your drawings for a quoteHelpful details for an accurate quote
- The profile, gauge and finish shown in your specifications.
- Quantities and lengths, or the drawings we can take them off from.
- The Orlando 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 Orlando?
Yes. We supply Type BI inverted form deck to Orlando. 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.
