Description

12×9×3.6m Prefabricated Steel Structure Building

Durable, Customisable, and Easy to Assemble

Overview:

This prefabricated steel structure is designed for durability, ease of transport, and rapid installation. Ideal for workshops, warehouses, garages, or commercial applications, the structure is made with high-quality galvanised components and precision engineering for long-term performance.

Key Features:

  • Heavy-Duty Frame:
    • Fabricated H-beam main structure with red-lead primer and surface mild-grey finish, shot-blasted to Sa 2.5 grade.
  • Roof & Wall Cladding:
    • Corrugated metal sheets (0.5mm thick) for both roof and wall, providing excellent weather resistance and low maintenance.
  • Structural Supports:
  • C Purlins: Galvanised C160×2.0mm for both roof and walls
  • Tie Rods: 12 round steel for structural bracing
  • Anchor & High-Strength Bolts: Includes all required M24, M20, M16, and M12 bolts
  • Drainage System:
    • Galvanised gutter system
    • 110mm downpipes for efficient water runoff
  • Access & Ventilation:
  • Roller Shutter Door: Electric-operated, 3.5m wide × 2.5m high
  • Personal Door: 0.9m wide × 2.1m high
  • Aluminium Windows: Two units, 0.9m wide × 1.2m high
  • Finishing Touches:
    • Includes trims, flashings, ridge caps, screws, rivets, silicone, and other accessories

Applications:

  • Light industrial buildings
  • Warehouses or equipment storage
  • Agricultural facilities
  • Commercial workshops
  • Temporary or semi-permanent workspaces

Specifications Summary:

Item Details
Size 12 m (L) × 9 m (W) × 3.6 m (H)
Main Frame H-beam, red-lead primed, grey paint
Purlins C160×2.0mm galvanised
Cladding 0.5mm metal sheets (roof + wall)
Doors 1 roller shutter + 1 personal door
Windows 2 aluminium units (0.9×1.2 m)
Drainage Gutter + downpipe system
Fixings Includes all bolts and accessories

Assembly & Delivery Notes:

  • Designed for fast on-site assembly
  • Installation services available upon request
  • Foundation and civil works not included
  • Typical lead time: 30–45 days from deposit
  • Can customise design and sizes

For more enquiries, email us at quotes@jpfranklin.co.nz or call us at 0800 456 888 – we’d love to hear from you!