Modular Ringlock Event Scaffolding: Stage Substructures, Temporary Grandstands & Audio/LED Towers
Outdoor festivals, stadium concerts, marathon gantries, temporary VIP grandstands, and giant LED screen towers demand rapid erection on uneven ground and certified resistance to dynamic crowd and wind loads. SerMimar Ringlock delivers hammer-locked 8-way rigidity built for 20+ years of intensive touring.
Quick Engineering & Export Dispatch Summary
Leveling Stage Decks Across Sloped Stadiums & Festival Grounds
Combining 50–300 cm Ringlock verticals with SM-F608/609 heavy-duty screw jacks levels large stage substructures across steep terrain while SM-F216 reinforced truss ledgers support high point loads.
Ballasted Audio, Lighting (FOH) & Giant LED Screen Towers
Freestanding outdoor LED and delay towers face extreme wind sail forces. Four-way wedge diagonal bracing, outrigger base widening, and integrated concrete ballast cradles ensure overturning stability without ground anchors.
Temporary Public Pedestrian Bridges with 90 cm Z-Stair Towers
Pairing 90 cm wide SM-A282 steel Z-staircases with 6.2–8.2 m SM-A171 lattice girders creates safe temporary pedestrian overpasses for events and urban infrastructure works.
Scaffolding Bill of Materials (BOM), Tonnage & Container Load Calculator
Enter your building facade dimensions, EN 1004 mobile tower height, or slab perimeter to compute exact SM-series component quantities, net kg tonnage, and 40HC/FTL load ratios.
| Photo | SKU Code | Component Description | Dimensions | Qty | Unit Weight | Total Weight |
|---|---|---|---|---|---|---|
| SM-F201-048200 | Ringlock Vertical Standard (4F) | 200 cm - 4F | 260 | 8.9 kg | 2,314.0 kg | |
| SM-F258-048025 | Ringlock Base Collar | 25 cm | 52 | 1.6 kg | 83.2 kg | |
| SM-F211-048250 | Ringlock Horizontal Ledger | 250 cm | 480 | 7.4 kg | 3,552.0 kg | |
| SM-F211-048075 | Ringlock Transom Ledger | 75 cm | 156 | 2.6 kg | 405.6 kg | |
| SM-F221-048324 | Ringlock Diagonal Brace | 324 cm | 30 | 9.6 kg | 288.0 kg | |
| SM-F234-031250 | Hot-Dip Galvanized Steel Deck (1.5 mm) | 30x250 cm | 220 | 16.0 kg | 3,520.0 kg | |
| SM-F462-060250 | Aluminium Access Deck with Ladder | 60x250 cm | 10 | 23.0 kg | 230.0 kg | |
| SM-F251-015250 | Steel Toe Board (Ringlock) | 15x250 cm | 120 | 5.5 kg | 660.0 kg | |
| SM-F272-120075 | End Guardrail with Toeboard | 75 cm | 20 | 7.7 kg | 154.0 kg | |
| SM-F608-038070 | Base Adjustment Screw Jack | 70 cm | 52 | 4.2 kg | 218.4 kg | |
| SM-A631-048060 | Wall Tie Anchor Pipe | 60 cm | 38 | 2.3 kg | 87.4 kg | |
| SM-A641-048048 | Forged Fixed Right-Angle Coupler | Ø48x48 | 38 | 1.1 kg | 41.8 kg | |
| SM-A632-012021 | Eye Bolt + M12 Expansion Anchor | 21,5 cm / M12 | 38 | 0.3 kg | 11.4 kg | |
| TOTAL CALCULATED NET WEIGHT | 1,514 | — | 11.57 Tons (11,566 kg) | |||
Related Scaffolding Systems & Project Packages
SKU Catalog
TS EN 12810-1 / EN 12811-1 / NF 096
Multidirectional Ringlock Scaffolding System
Multidirectional Ringlock scaffolding features Ø125 mm rosette discs welded every 50 cm along Ø48.3 mm vertical standards, al…
SM-A281 · SM-A282
Steel & Alu Z-Staircases
Ergonomic stair-flight modules with wide anti-slip treads for deep excavations, bridge piers, and high-rise cores—available i…
SM-F216
Reinforced Truss Ledgers
Underslung tubular V-truss reinforced Ringlock ledgers engineered to carry multiple steel walk-boards and concentrated materi…
TS EN 12811-1
Scaffolding Static Calculation & EN 12811-1 Wind Report
3D buckling, Eurocode 1 wind/net drag, and M12 anchor verification for official HSE sign-off.
Frequently Asked Engineering & Export Questions
Do you rent event staging or towers for single concerts?
Can you calculate wind ballast weights for freestanding outdoor LED towers?
Which components speed up frequent festival load-in and load-out?
Do you manufacture 90 cm wide public access staircases?
Is matte black powder coating available for stage towers?
Get Your Factory-Direct B2B Scaffolding BOM & Proforma Quote Today
Send your building dimensions or DWG drawings directly to co-founders İdris YAĞMAHAN (Architect), Celalettin YAĞMAHAN (Civil Engineer) & M. Furkan YAĞMAHAN (Interior Architect) for an itemized SM-series quotation.
- Same-day itemized BOM, net kg tonnage & 20DC / 40HC / FTL loading plan
- EN 12810-1 & EN 12811-1 structural calculation and CAD layout support
- Factory-direct bulk dispatch from Gebze – Dilovası OSB manufacturing hub
