Precision Chassis Engineering

Demountable Container Base & Roof Chassis Kit
(Bottom Base & Top Roof Frame Kit)

Precision 1.50mm S350GD galvanized steel top and bottom chassis frame sets for custom modular cabin and site office builders. 100% bolted assembly, zero welding required.

Ex-Factory Price: $1.199 USD
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1.50 mm
S350GD Galvanized Profile
C90x1 mm
Floor Joists Pitch
4.00 mm
Heavy Duty Lifting Lugs
220 kg
Total Kit Weight

What Is Included in the Chassis Kit?

The chassis kit is delivered in precision flat-pack profile bundles ready for 100% bolted field assembly without any welding tools.

  • 1.50 mm Galvanized Bottom Chassis Frame: High-strength bottom perimeter chassis profiles for 3x7m containers.
  • 1.50 mm Galvanized Roof Top Chassis: Integrated hidden rain gutter roof perimeter profiles for 3x7m frames.
  • 4.00 mm Heavy-Duty Lifting Lugs: Heavy steel corner gusset connection plates for crane and forklift lifting.
  • Not Included: Vertical corner posts are not included in this sub-chassis kit. (For full 3D frame sets, see "Complete Demountable Container Frame Kit".)

Container Chassis Technical Specifications

Width 3,00 m
Length 7,00 m
Exterior Height 2,50 m
Floor Area 21,00 m²
Total Frame Weight 341 kg
Bottom Base Profile 1.50 mm Profile
Top Roof Profile 1.50 mm Profile
Corner Posts 1.50 mm Profile
Intermediate Posts 4 Units
C-Profile (Floor) C90×1 mm
C-Profile (Joint) C90×1 mm
Corner Column Profiles 1.50 mm (4 Intermediate)
Lifting Lugs & Plates 4.00 mm Heavy Duty
Material S350GD Galvanized Steel
Delivery Mode Flat-Pack Ex-Factory

Who Uses Container Chassis Kits?

Custom Container Builders

Precision engineered base chassis infrastructure for modular cabin manufacturers, fabricators, and custom builders.

Tiny Houses & Timber Structures

Ideal foundation chassis for Tiny House projects, glazed glass facades, timber-clad cabins, and garden offices.

Chassis Refurbishment & Replacements

Replacing rusted or damaged existing container subfloors with zero-maintenance hot-dip galvanized chassis kits.

Container Chassis Kits — FAQ

Frequently asked questions and technical answers about demountable steel container frames.

No. This kit includes the top and bottom galvanized steel perimeter frame channels, floor joists, and lifting lugs. For complete 3D cubic frames including corner posts, see Complete Frame Kits.
No, all profiles are CNC pre-punched for 100% bolted assembly using M12 high-strength bolts without any welding.
Standard stocked sizes are 3.00x7.00m and 2.40x7.00m. Custom widths and lengths up to 12m can be manufactured upon request.

Have more questions? Contact our engineering team directly via WhatsApp!

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