HERMEQ UK
HERMEQ Ireland
HERMEQ Netherlands
HERMEQ France
HERMEQ GermanyTemporary Spiral Staircase
Product Highlights
- Modular height system – Stackable up to 8 modules for 60.5 ft total height.
- Safe site access – Safer alternative to ladders and scaffold towers.
- Crane-movable – Relocates easily across dynamic job sites.
SKU WO89991z
The HERMEQ Temporary Spiral Staircase is a modular, quick-assembly access system built for construction sites. Offering a safer, faster alternative to scaffolding ladders, it provides ANSI/EN-compliant elevated access. Designed for crane relocation and rapid installation, this galvanized steel stair tower minimizes trip hazards and keeps site teams moving efficiently.
The HERMEQ Temporary Spiral Staircase delivers reliable access to elevated work zones, designed as a safer, more efficient alternative to ladders or scaffold stair towers. Built from galvanized steel, it withstands harsh site conditions and supports multiple workers simultaneously.
Key Features:
- Modular design – Stackable up to 8 modules for a maximum height of 60.5 ft.
- Quick install – Assembles in hours with secure anchoring for stability.
- Crane-ready – Integrated lifting points allow relocation without dismantling.
- Safe and compliant – Meets ANSI/EN 12811 standards for temporary structures.
- High-capacity – Accommodates two workers per flight at once.
Unlike ladders, the spiral design reduces congestion, enhances stability, and minimizes trip hazards. Its modular construction adapts easily to multi-story builds, infrastructure projects, or industrial maintenance, ensuring flexible deployment across site conditions. Each section is galvanized for long-term corrosion resistance and repeat use.
Specifications:
| Modules | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Height (ft) | 8.1 | 15.6 | 23.1 | 30.6 | 38.1 | 45.6 | 53.1 | 60.5 |
| Width (in) | 63 | |||||||
| Weight (lbs) | 677 | 1177 | 1678 | 2176 | 2676 | 3177 | 3675 | 4176 |
Installation requires no special license and is completed in just a few hours, making it ideal for fast-moving sites. Secure anchoring provides firm connection to concrete slabs or structures, keeping the system stable in demanding environments.
Applications:
- Multi-story commercial and residential builds
- Infrastructure and public works projects
- Industrial maintenance requiring safe elevated access
- Rapid deployment projects needing relocatable stair systems
HERMEQ supplies a wide range of equipment for Working at Height, including Edge Protection Systems, Fall Arrest Systems, and Harnesses & Lanyards, all conforming to required US safety regulations.
Need any help? Contact HERMEQ Today.
Contact our team via email sales@hermeq-usa.com or use our live chat feature between 8:00am & 17:00pm for help discovering our range.
The HERMEQ Temporary Spiral Staircase is widely adopted across US construction sites for its combination of safety, compliance, and mobility. By reducing reliance on ladders and scaffolding, it improves both workflow and site safety standards.
- Material: Galvanized Steel
- Modules: 1–8
- Max Height: 60.5 ft
- Width: 63 in
- Capacity: 2 users per flight
- Compliance: ANSI/EN 12811
What is the maximum height of the Temporary Spiral Staircase?
Up to 60.5 ft with 8 modules.
How many workers can use it at once?
Two people per flight can use the staircase simultaneously.
Is it reusable?
Yes. The galvanized steel build ensures durability for repeated use across projects.
Does it require a license to install?
No. Installation can be completed by site teams using the provided manual.
How long does installation take?
Usually a few hours depending on height and site conditions.
