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Shuttering Plates: Durable and Reliable Formwork Solutions for Construction

Steel shuttering plates are the backbone of high-quality vertical formwork, delivering precise concrete finishes, rapid cycle times, and exceptional durability. At Avanza Steel, our MS shuttering plates are engineered to resist bulging under loads up to 60 kN/m², simplify assembly with modular panel systems, and integrate seamlessly with our tie-rod and waler support accessories. For full part codes, dimensional drawings, and load-test certificates.

What Are Steel Shuttering Plates

 

Steel shuttering plates are precision-fabricated mild steel panels used as vertical molds for walls, columns, and beams. Unlike timber or plywood, MS plates maintain dimensional accuracy under high hydrostatic pressure, ensure repeatable surface quality, and offer long lifecycle costs advantages.

Why Choose Avanza Steel Plates?

  • High Load Resistance: Engineered for concrete pressures up to 60 kN/m² without deflection.
     

  • Durability & Reusability: Epoxy primer or hot-dip galvanization protects against corrosion and abrasion, enabling 500+ pour cycles.
     

  • Modular Flexibility: Standard 1 m × 2 m panels interlock via bolted couplers; custom panels up to 3 m × 1.2 m cater to specialty formwork.
     

Speed & Safety: Smooth steel surfaces reduce cleaning time post-pour; bolted connections eliminate loose fittings for safer sites.

Parameter
Specification
Surface Flatness
≤ 0.5 mm deviation per 1 m²
Connection Method
M12 high-tensile bolted couplers
Edge Detail
Precision laser-cut, 10 mm corner radii
Load Rating
60 kN/m²
Finish Options
Epoxy-coated (50 μm) or Hot-dip Galvanized (85 μm)
Thickness
2.0 mm – 3.0 mm
Material Grade
MS sheet per IS 2062 Grade A
Standard Panel Size
1 m × 2 m (custom up to 3 m × 1.2 m)

Technical Specifications

 Applications & Use Cases

  1. High-Rise Residential & Commercial Walls
    Modular panels enable rapid erection of straight or curved wall shutters, ensuring leak-free joints and smooth concrete finishes.
     

  2. Bridge Pier & Deck Formwork
    Heavy-duty plates resist the hydrostatic thrust of large-section pours, supporting tie-rod systems without bulging.
     

  3. Tunnel & Underpass Linings
    Corrosion-resistant finishes protect panels exposed to moisture, while precise edge tolerances assure tight joints.
     

  4. Architectural Feature Walls
    Achieve flawless exposed-concrete textures using smooth steel faces, reducing remedial work and formwork cycles.

Integration with Avanza Formwork Ecosystem

Our steel plates are part of a complete formwork family designed for seamless compatibility:

  • Tie Rods & Wing Nuts: M16 threaded rods with high-strength steel wing nuts; distribute panel thrust back into walers.
     

  • Waler Support System: MS channel and angle walers crisscross behind panels, providing rigid lateral support.
     

  • Prop Sleeves & Adjustable Props: Precision sleeves and jack props lock to plate base channels for fine height adjustments
     

Sheet Piles & Box-Type Ladder Clamps: Specialized couplers and clamps anchor panels at corners and transitions.

Installation & Best Practices

  1. Site Preparation:
     

    • Confirm backing structure alignment; use precision spirit levels and laser plumbs.
       

    • Lay timber soleboards or MS base plates to spread loads evenly.
       

  2. Panel Erection:
     

    • Position bottom edge in starter channel; clamp using M12 high-tensile bolts.
       

    • Stack subsequent panels vertically, interlocking edges before bolting.
       

  3. Waler & Tie-Rod Assembly:
     

    • Attach MS channel walers across panels at mid-height and top; secure tie rods through pre-drilled holes.
       

    • Tension wing nuts to specified torque (30 Nm) to compress panels snugly.
       

  4. Concrete Pour:
     

    • Monitor panel deflection; apply shims or additional props if deflection exceeds L/300.
       

    • Maintain continuous pour where possible to avoid cold joints.
       

  5. Stripping & Cleaning:
     

    • Strip panels at 70% design strength; clean faces with low-pressure water jet.
       

    • Inspect panel edges and bolt holes; reapply epoxy touch-ups to damaged areas.

Elevate your concrete formwork with Avanza Steel’s modular shuttering plates:


👉 Download the full Product Brochure for detailed part codes, dimensional drawings, and load charts.
 

👉 Contact our team at avanzasteel@gmail.com or +91 33 4000 7575 to request a site-specific quote, arrange a factory tour, or schedule an on-site technical consultation.

  • What makes Cuplock scaffolding faster than traditional tube-and-clamp?
    The cup-and-blade mechanism requires no loose bolts or nuts—each connection locks with a simple downward press, reducing assembly time by up to 40 % compared to tube-and-clamp systems.
  • Are Avanza Steel’s Cuplock standards compatible with other brands?
    Yes, our Vertical Cuplock standards and Horizontal Ledgers maintain a strict tolerance of ± 0.5 mm on cup dimensions and blade ends, ensuring cross-compatibility with any IS 12873‐compliant Cuplock systems.
  • How do I calculate the number of ledgers needed per level?
    Divide the total bay length by 0.50 m (cup spacing) to get the number of ledger connections. For instance, a 3 m bay requires six ledgers per level—plus one spigot pin above for extension continuity.
  • Can Cuplock scaffolding be used on curved façades?
    Yes. Swivel clamps in combination with half-meter cup spacing allow you to create curved geometries. We recommend a maximum curvature radius of 2 m to maintain load distribution and minimize component stress.
  • Where can I find detailed part codes and weights?
    Refer to our Avanza Steel Product Brochure (page 5–6) for the full list of Vertical Cuplock codes (AV-05 to AV-30), corresponding weights, and all complementary accessories.
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