Mivan Accessories – Complete Guide to Aluminum Formwork Components
“Learn everything about Mivan accessories – what they are, why used, full specifications from stub pin to wall tie, and advantages.
What Are Mivan Accessories ?
In modern construction, speed and precision are everything. Mivan accessories are the supporting components used with Mivan aluminum formwork – a rapid construction system originally developed in Europe and now widely used across India for mass housing, high‑rise towers, and infrastructure projects.
While the aluminum panels form the main “mold” for concrete, Mivan accessories do the critical jobs: connecting panels, holding them in place, maintaining correct alignment, and allowing safe stripping. Without these small but vital parts, the formwork system cannot function.
In short:
Mivan Accessories = The backbone of aluminum formwork stability and efficiency.
Why Are Mivan Accessories Used?
Mivan accessories solve real on‑site problems:
Speed – They allow fast assembly and disassembly of formwork, enabling floor cycles of 3–4 days.
Accuracy – Precision‑manufactured components ensure correct dimensions, plumb, and level.
Safety – Proper pins, wedges, and tie systems prevent formwork collapse.
Reusability – Most accessories are durable and can be used on hundreds of pours.
Labour‑friendly – Lightweight and simple to operate without special skills.
Applications of Mivan Accessories (Where They Are Used)
Mivan accessories are used wherever aluminum formwork is deployed:
| Application Area | Examples |
|---|---|
| Mass housing projects | PMAY, affordable housing, high‑rise apartments |
| Hotels & commercial towers | Fast‑track concrete frames |
| Core walls & shear walls | Lift shafts, stair cores, seismic‑resistant structures |
| Infrastructure | Metro stations, bridges, retaining walls |
| Industrial buildings | Factory slabs, silos, bunkers |
Because Mivan formwork eliminates brickwork and plastering (when done correctly), these accessories are found on almost every large RCC project in India.
Detailed Specifications of Common Mivan Accessories (Based on Surya Engineering Product List)
Below are the key accessories with their technical details – directly derived from the provided PDF. Use these specifications for procurement, estimation, or site training.
1. Stub Pin 
Length: 50/54/56 mm
Finish: Electro Zinc Plate / Electro Yellow Plate
Function: Initial alignment of adjacent formwork panels.
weight -Approx 50 Gram
2. Long Pin
Lengths: 132 mm / 192 mm
Finish: Electro Yellow Plate
Function: Connecting panels where more depth is required.
Weight - Approx 140 Gram
3. Wedge with Pin
Feature: Wedges with hole and embossed design
Finish: Electro Yellow Plate
Function: Locking pins tightly – the most used accessory on site.
4. Plain Wedge
Material: High‑strength steel
Function: Secondary locking of pins; easy hammer‑driven removal.
Weight-25 Gram
Thickness-2.5/3 mm
Application- Foe Mivan joining Panels
5. Tie Rod (Dywidag Type)
Type: Dywidag thread bar
Unit: Running Meter (RM)
Function: Connecting opposite formwork faces to resist concrete pressure.
6. Wing Nut
Compatibility: For tie rods
Unit: Numbers (Nos)
Function: Quick tightening without tools.
7. Hex Nut (Dywidag Threaded)
Use: Permanent or temporary locking on tie rods.
8. Anchor Nut
OD (Outer Diameter): 100 mm
Finish: Electro Yellow Plate
Function: Embedded into concrete for subsequent connections.
9. Mivan PVC Sleeve
.jpg)
PVC Cone: For 22mm ID pipe hole
PVC Sleeve: Available in required sizes (meter) with 50 MM square size hollow
Function: Creating tie rod holes without bonding; ensures rod removal.
10. Panel Puller / Tie Puller
Type: Mechanical pulling tool
Function: Dismantling tight formwork panels without damage.
11. Beam Bar (Aluminium)
Material: Aluminium (all sizes available)
Function: Supporting horizontal formwork beams.
12. Turn Buckle with Wire / Turn Buckle
Lengths: 3.5 m, 5 m, 10 m (with wire) / 500 mm (without wire)
Size: 5/8 inch
Function: Adjustable tensioning for braces and props.
14. Waller / Waller Clamp
Finish: Electro Yellow Plate / Bracket
Function: Vertical stiffening of wall formwork.
weight -0.550 KG
15. Wall Bracket / Slab Bracket
Slab Bracket Sizes: 1000x2800 mm, 0.5+0.5 m, 0.8+0.8 m, 1+1 m
Function: Supporting overhanging slabs and working platforms
16. Mivan Wall Ties
All sizes available as per requirement
Finish: Electro Yellow Plated
Function: Primary tension member between two wall form faces.
Advantages of Using Quality Mivan Accessories
| Advantage | Explanation |
|---|---|
| Faster cycle time | Dedicated pins, wedges, and tie systems reduce assembly time by 40–50%. |
| No plastering needed | Accurate alignment gives smooth concrete surface. |
| Low maintenance | Electro‑plated finishes resist rust and concrete adhesion. |
| High reuse value | Good accessories last 200–300 pours. |
| Safe working | Locking systems prevent sudden formwork failure. |
| Cost control | Reduces carpenter dependency and material wastage. |
Pan-India Availability and Logistics
Surya Engineering operates a vast supply network, ensuring that high-quality Mivan accessories are available at any job site within India.
Manufacturing HQ: Sakinaka, Andheri East, Mumbai, Maharashtra.
North India: New Delhi, Jaipur, Gurgaon, Faridabad, Chandigarh, and Bhatinda.
South India: Bangalore, Hyderabad, Chennai, Coimbatore, and Visakhapatnam.
West India: Mumbai, Pune, Nagpur, Nashik, Surat, Ahmedabad, and Rajkot.
East India: Kolkata, Raipur, Patna, Bargarh, and Bhagalpur.
Comments
Post a Comment