STEEL DECK

Steel decks, also known as metal decks, are used alongside concrete slabs and steel frames in composite floor deck construction, providing a flat surface for floors or roofs. They eliminate the need for expensive, bulky, and traditional wood formwork by establishing a composite flooring or built-up roofing system. Made from sheet steel and fastened across joists, their primary function is to support the bottom of the concrete and prevent it from falling. Steel decking comes in two main profiles—Flat (dovetail or re-entrant) and Web (trapezoidal)—both designed to efficiently utilize tensile steel and compressive concrete, achieving a high strength-to-weight ratio. This makes them ideal for multi-story structures and widely applicable in agricultural, residential, commercial, and industrial settings due to their cost-effectiveness and durability.

KINDS OF STEEL DECKING

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Web Deck and Flat Deck Specifications

WEB DECK

FLAT DECK 24

FLAT DECK 16

MORE ABOUT STEEL DECKING

Ease in Construction
Steel decks allow for quick and efficient installation, even in complex structural layouts, reducing overall construction time. They act as a safe working platform, enabling other trades to continue work immediately after installation. Additionally, their lightweight design decreases the overall slab weight, reducing the load on steel frames and foundations, leading to lower material costs.
Appearance
Although primarily used for structural purposes, steel decks can contribute to the visual appeal of a building. When left exposed, they provide a modern industrial look, while additional coatings or paint can enhance their aesthetic when used as a ceiling. This flexibility gives architects and designers more creative options.
Weather Resistance, Fire Safety, and Worker Protection
Unlike traditional flooring systems, steel decks can be installed in most weather conditions, preventing project delays. As a natural fire-retardant material, steel enhances building safety and reduces fire-related risks. Once installed, it also acts as a protective barrier, shielding workers below from harsh weather conditions and falling debris.
Durability – High Strength-to-Weight Ratio
The composite system of steel decking, rebars, and concrete optimizes material strength, ensuring a robust and long-lasting structure. Steel decks provide lateral support to the frame while enhancing the tensile reinforcement of concrete slabs. This results in a durable and resilient flooring system suitable for various applications.

Proven Reliability
Steel decks have been widely used in construction for over 60 years across multiple industries, including residential, commercial, agricultural, and industrial. Their long history of effective application proves their reliability in providing strong and stable flooring solutions.
Flexibility and Easy Handling
Due to their lightweight nature, steel decks are easy to transport, position, and install. Their standardized lengths allow for efficient transportation, requiring less labor and reducing logistical costs. This ease of handling makes them one of the most convenient materials to work with in construction.
Cost-Effectiveness and Long-Term Value
Steel decks minimize material requirements, leading to lower overall construction costs. Their durability ensures a longer lifespan, reducing maintenance and replacement expenses. Additionally, their resistance to moisture, corrosion, and pests makes them a cost-effective investment for any building project.

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