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Narayani GI Structural Decking Sheets | 0.80mm to 1.20mm Thickness | High-Rib Composite Floor System | Permanent Formwork for Reinforced Concrete Slabs

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Brand
NARAYANI


Up to Rs 750.00 OFF


Min Spend Rs 1.00 from NEPAKARTe to get 12% CASH BACK on total orders
Code: DASHAIN750

Up to Rs 7,000.00 OFF


Min Spend Rs 5,000.00 from NEPAKARTe to get 15% CASH BACK on total orders
Code: DASHAIN7K

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Min Spend Rs 50,000.00 from NEPAKARTe to get 18% CASH BACK on total orders
Code: DASHAIN16K

Rs 20,000.00 OFF


Min Spend Rs 100,001.00 from NEPAKARTe to get Rs 20,000.00 CASH BACK on total orders
Code: SURESHOT20K
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Narayani GI Decking Sheets are high-strength, cold-rolled galvanized steel profiles designed specifically for composite floor slab construction. These sheets feature a high-ribbed trapezoidal profile with structural embossments on the ribs to enhance the mechanical bond between the steel and the concrete. Functioning as a permanent formwork, the decking sheet supports the weight of wet concrete and construction loads, eventually acting as the external tensile reinforcement for the cured slab. The provided technical data specifies a precision-engineered profile with a 47mm rib height and a coverage width of 960mm, manufactured from a 1220mm blank size. This structural logic significantly reduces the volume of concrete required and eliminates the need for traditional timber shuttering, accelerating construction timelines for multi-story buildings and industrial mezzanines.

 

Technical Specification Narayani Decking Details
Rib Height 47 mm (plus/minus 2mm)
Effective Width 960 mm (plus/minus 10mm)
Blank Size 1220 mm
Thickness Range 0.80 mm to 1.20 mm
Profile Pitch 232 mm (plus/minus 2mm)
Material Finish Hot-Dipped Galvanized (GI)
Structural Logic Composite Slab / Permanent Formwork
Rib Spacing (Top) 91 mm

 

  • Precision Profile Engineering: Features a 47mm rib height and 232mm pitch spacing designed to maximize structural stiffness and load-bearing capacity.

  • Optimized Coverage Width: Manufactured from a 1220mm blank to provide a massive 960mm effective coverage width, ensuring faster floor installation with fewer laps.

  • Variable Thickness Range: Available in a versatile range from 0.80mm to 1.20mm to meet specific structural engineering and span requirements.

  • Superior Mechanical Bonding: Utilizes a trapezoidal rib design with embossed patterns to create a powerful interlocking bond between the steel sheet and the concrete slab.

  • Cost and Time Efficiency: Functions as a permanent shuttering system that eliminates the time and cost associated with installing and stripping timber forms.

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