Type BI MMD form DECK
Type BI Form Deck is widely used as permanent formwork for concrete slabs in floor and roof systems, offering excellent strength and easy installation. The Type BI profile is available in gauges from 22 GA to 16 GA, providing versatility for different load and span requirements. This deck meets SDI and ASTM standards and is available in galvanized finishes like G60 and G90 for enhanced durability and corrosion resistance.
Strong, reliable, and cost-effective. Ideal for concrete formwork in floors.
Type BI FORM Deck Features
Enhance your builds with our Type BI Form Deck, offering superior strength, easy installation, and long-lasting durability. Ideal for efficient and cost-effective concrete formwork in commercial projects.
High Structural Strength
Delivers excellent support for concrete and live loads, ensuring long-term structural stability and performance.
Efficient Concrete Formwork
Serves as permanent formwork for concrete slabs, reducing labor and speeding up overall construction time.
Galvanized or Prime-Painted Finish
Choose G60/G90 galvanized or prime-painted finishes for enhanced durability and corrosion resistance.
Cost-Effective Solution
Combines formwork and structural support, lowering material waste and total project expenses.
Compliance with SDI Standards
Meets Steel Deck Institute (SDI) and AISI guidelines, ensuring quality and code compliance.
Versatile Design Options
Offered in multiple gauges and finishes to meet a wide range of project specifications and needs.
Type BI FORM Deck options
The Type BI Form Deck offers corrosion-resistant finishes and custom lengths ranging from 6′ to 40′, providing a precise fit and reducing material waste for efficient installation.
Choose from our high-strength 50 KSI steel Type BI Deck, available with a corrosion-resistant galvanized finish meeting ASTM A653 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.
Specifications of Type BI form Deck
Key details on strength, gauge, finish, and depth for the Type BI Form metal decking
Dimensions and Profile Details
Property | Details |
|---|---|
Profile Depth | 1.5 inches |
Coverage Width | 36 inches |
Rib Spacing | 6 inches (center to center) |
Rib Height | 1.5 inches |
Material Width | 39 inches (uninstalled, including overlap) |
The Type BI Form Deck has a rib depth of 1.5 inches and a standard coverage width of 36 inches, making it perfect for supporting concrete slabs in both floor and roof applications. With rib spacing of 6 inches (center to center) and a total material width of 36 inches, it ensures secure sidelap connections and strong concrete bonding. This profile is designed to deliver maximum strength while using less material, offering a cost-effective and durable solution for construction projects.
Gauge
Gauge | Thickness (inches) | Weight (lbs/sq ft) | Typical Applications |
|---|---|---|---|
22 | 0.0295 | 1.9 | Light-duty roofing and small spans. |
20 | 0.0358 | 2.3 | Medium spans, roofing, and floors. |
18 | 0.0474 | 3 | Heavy-duty composite floors. |
16 | 0.0598 | 4 | High-load floors and special spans. |
The Type BI Form Deck is available in a variety of gauges, including 22, 20, 18, and 16. These gauges offer different thicknesses and load capacities to suit various project needs. Lighter gauges (22 and 20) are cost-effective and suitable for shorter spans and lighter concrete slabs. Heavier gauges (18 and 16) offer increased strength and support, making them ideal for longer spans and heavier concrete loads in more demanding construction applications.
Finish
Finish Type | 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 BI Form Deck is offered in multiple finish options, including galvanized (G60 and G90) and prime-painted. Galvanized finishes provide excellent corrosion resistance, with G90 offering a thicker zinc coating for environments with high moisture or chemical exposure. The prime-painted finish adds a protective base layer, making it suitable for projects that require additional coatings or paint. These finishes enhance the deck’s lifespan and protect it from environmental wear and damage.
Applications of Type BI Form Metal Decking Growth
Ideal for commercial and industrial floors, the Type BI Form Deck offers strong and durable support for concrete slabs, ensuring long-term performance in demanding construction projects.
High-Capacity Industrial Flooring
The Type BI Form Deck is ideal for industrial facilities that require floors capable of supporting heavy machinery, equipment, and high-load operations. Its robust design and higher gauge options make it perfect for environments with constant heavy use.
Multi-Level Parking Structures
Due to its high load-bearing capacity, the Type BI Form Deck is an excellent choice for multi-level parking garages. It provides durable and reliable support for concrete slabs, accommodating the weight of vehicles and dynamic traffic loads.
The Type BI Form deck is crafted to align with industry-leading standards, ensuring reliability, durability, and performance for your projects.
Compliance with Standards
SDI (Steel Deck Institute): The Type BI Form deck complies with SDI specifications, ensuring high standards for design and performance.
ASTM A653/A924: These standards cover the galvanization process for the deck's finish, ensuring corrosion resistance.
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What gauge is most commonly used for Type B decking?Type B decking is typically available in 22 GA, 20 GA, and 18 GA.
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What is the difference between G60 and G90 galvanized finishes?G60 and G90 refer to the level of galvanization, with G90 offering thicker zinc coating and better corrosion resistance.
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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.
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Can 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.
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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.