Standard Certified By
1” Form Deck
Classification :
PRODUCT DETAILS
1" Steel Form Deck (commonly designated in North American architectural and engineering specifications as 1.0F, 1" Form Deck, or 1" Non-Composite Deck) is a structural corrugated steel panel designed to serve as a reliable, permanent stay-in-place formwork for poured concrete floor slabs.

Positioned directly between shallow 9/16" profiles and deep 1.5" profiles, it offers the ideal compromise—maximizing structural span capacity while keeping the overall concrete floor profile thin and lightweight. Because it features a smooth surface with no mechanical embossments, it does not achieve a composite bond with the cured concrete . Its singular engineering role is to support the heavy weight of wet concrete and construction crews during the pouring phase; the long-term structural load of the floor relies entirely on internal steel rebar or wire mesh embedded within the slab.
Technical Specifications
|
Parameter |
Industry Standard Range |
Engineering Notes |
|
Material Thickness (Gauges) |
26, 24, 22, 20 Gauge |
24GA and 22GA are the standard specifications; 20GA is chosen for larger joist spaces. |
|
Steel Grade |
Grade 40 to Grade 80 structural steel |
High-yield structural steel ensures the panels remain rigid under fluid concrete weight . |
|
Standard Finishes |
G60 / G90 Galvanized or Unpainted (Black Steel) |
Galvanized steel is standard for rust protection; unpainted black steel is utilized for temporary templates or completely dry environments . |
|
Venting Options |
Solid or Vented Slots |
Vented profiles feature small punched slots in the bottom flutes to allow hydration vapor from lightweight concrete to escape downward . |
Classic Plate Type



Production

STOCK

Packaging And Shipping

Application

Customer Feedback
Service Process
Proposal Drawing
Raw Material Testing
Unloading
Assembly
Submerged Arc Welding
Fabrication
Rectification
Welding
Polish
Assembly Inspection
Blasting
Application
Paint Thickness Measurement
Flaw Detection
Finished Product
Packing
Send Out Goods
Delivery
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