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Portable Steel Frame Structure 4 / 3 Bedroom Modular Homes , Mobile Light Steel Villa

Portable Steel Frame Structure 4 / 3 Bedroom Modular Homes , Mobile Light Steel Villa

  • Portable Steel Frame Structure 4 / 3 Bedroom Modular Homes , Mobile Light Steel Villa
  • Portable Steel Frame Structure 4 / 3 Bedroom Modular Homes , Mobile Light Steel Villa
  • Portable Steel Frame Structure 4 / 3 Bedroom Modular Homes , Mobile Light Steel Villa
Portable Steel Frame Structure 4 / 3 Bedroom Modular Homes , Mobile Light Steel Villa
Product Details:
Place of Origin: Shaoxing Zhejiang China
Brand Name: PTH
Certification: ISO, CE, BV
Model Number: PTW4P175
Payment & Shipping Terms:
Minimum Order Quantity: 200sqm
Price: Negotiable
Packaging Details: Flat packing of steel house, steel keel packed in bulks, so do the wall panel, roof panel and other materials, all loaded into 40'HQ
Delivery Time: One month
Payment Terms: L/C T/T
Supply Ability: 10000sqm per month
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Detailed Product Description
Material: Steel Size: Custom Made Layout
Color: White, Blue, Red Weight: Light Weight Structure
Life Span: More Than 50 Years
High Light:

prefab modular homes


prefabricated modular house

Portable Steel Frame Structure 4 / 3 Bedroom Modular Homes , Mobile Light Steel Villa


Quick Detail:

Why Choose Light Gauge Steel Structure?

  • 1)Lifetime for structure: 50 years.
  • 2)Earthquake resistance: Max. more than 8 grades.
  • 3)Wind resistance: max 64m/s.
  • 4)Fire resistance: all the materials used can be fire resistance.
  • 5)Snow resistance: max 2.9KN/m²as required
  • 6)Heat insulation: 100 mm in thickness can match 1 m thickness of brick wall.
  • 7)High acoustic insulation: 60db of exterior wall 40db of interior wall
  • 8)Insect prevention: Free from the damages by insects, such as white ants
  • 9)Ventilation: a combination of natural ventilation or air supply keep the indoor air fresh and clean
  • 10)Packing and delivery: 140SQM/ 40'HQ container for structure only and 90SQM/ 40'HQ container for structure with decorate materials.
  • 11)Installation: the average is one worker one day install one SQM.
  • 12)Installation guide: dispatch engineer to guide on site.

Technology Design Details:

  • (1) AISI S100 North American Specification for the Design of Cold Formed Steel Structural Members published by the American Iron and Steel Institute (AISI) in the United States.  
  • (2) AS/NZS 4600 Australian/New Zealand Standard-Cold-formed steel structures jointly published by Standards Australia and Standards New Zealand.  
  • (3) BS 5950-5 Structural use of steelwork in building-Part 5. Code of practice for design of cold formed thin gauge sections published by BSI in the UK.  
  • (4) ENV1993-1-3 means Eurocode 3: Design of steel structures; Part 1.3: General rules, Supplementary rules for cold-formed thin gauge members.


Carport, Hotel, House, Kiosk, Booth, Office, Sentry Box, Guard House, Shop, Toilet, Villa, Warehouse, Workshop, Plant, kitchen, corridor.



(I) Primary structure of Steel house
Light steel keel Wall system: 140 or 89mm; Roof system: 70mm(Q550 Zn-Alu. T=0.75~1.5mm)

Light gauge steel channel


Specifications of Steel house

External Lenght

Max. 20000mm

Internal Lenght

Max. 15000mm




Custom made layout



Dining room

























Decorative layer: asphalt shingles, color steel glazed tile, metal color stone, resin tile

Waterproof layer: breathable film , felt paper, PE material

Insulation: EPS sandwich panel, PU sandwich panels, glass fiber sandwich panel

Purlins: rectangular tube pipes or c-shaped steel

Roof truss: C profile light steel keel(70mm , T=0.75mm and above), retangular tube, pipe truss, truss angles

Ceiling; PVC ceilings, plaster ceiling, calcium silicate board + keel, gypsum board + keel







Decorative layer: PVC cladding, PU metal cladding, single metal cladding, calcium silicate board, WPC cladding

Insulation: EPS sandwich panel, PU sandwich panel, glass fiber sandwich panel

Ring beam: C profile light steel kee(89mm or 140mm, T=0.75mm and above), cold rectangular tube pipe truss

Steel colum: cold rectangular, hot rolled steel H








Decoration: PVC flooring, carpet, laminate flooring, solid wood flooring

Floor: Calcium silicate board, OSB board, galvanized deck + concrete

Insulation layer: glass fiber

Floor purlin: rectangular pipes and C-shape steel

Floor beam: retangular tube, pipe truss, truss angles,  hot rolled steel H

Ceiling: calcium silicate ceiling


Fittings for steel house 




Luxury house


Kitchen and bathroom

Kitchen cabinet

high quality cabinet

wall cabinet

high quality wall cabinet

counter top

stone counter top


high quality stainless sink with faucet


high quality ceramic toilet


high quality ceramic bathtub


high quality integrated shower


Doors and windows, plumbing

Exterior door

security door


Double/single glass Alum. Or PVC Windows

interior door

high quality MDF door

hot&cold water pipe

high quality PPR PIPE


high quality PVC downpipe


Electrical system and multi media

telphone cable




internet cable


electrical cables



ceiling light

distribution box












Based on FrameCAD system, we provide a Turnkey Solution for your Light Gauge Steel House project


ISO standard light gauge steel for main structure. one or two also three floors available. fireproof, heat insulation, wind and earthquake resistance. green, energy save. economically.


PTH is a professional integrated building supplier, focusing on the new building system - light gauge steel(LGS) framing system and its design, manufacturing and installation.


PTH LGS building system provides a Turn-Key solution on LGS housing roof, which can provide the customers with numerous values, including excellent thermal insulation, light weight, high strength, easy installation, beautiful appearance and long useful life.


Available Wall Options for Steel House

 A variety of wall combination forms can meet customers’ different requirements. All kinds of ductworks can be laid in pre-reserved wall holes and prevent the wall being destroyed. The wall is stuffed with fiber glass insulation, and exterior wall is laid with XPS insulation and other materials, which can make thermal and acoustic insulation more effective.


Available Floor Options

A variety of ductworks and HVAC pipeline are installed inside the floor, which will reduce the building’s storey-height occupancy, and thereby, improve the house’s space ratio.


Foundation System

PTH LGS Housing System can take simple forms as its foundation and lower cost on a large scale for its light weight. Unique foundation insulation design can efficiently prevent underground moisture and harmful gas from invading.


Competitive Advantage:

1. easy to install ---- all the fixed holes and pipe holes are prepunched,2-3 worker can finish the installation.(save 70% labor cost, shorten 10% construction period, fasten 30% the construction process)

2. Fire and insect resistance ----- All the keels are galvanized, no need to use pesticide, preservative or glue. The wall system is filled with anti-fire glass wool and the steel itself is anti-fire.

3. Prefabricated ------ our factory will first manufacture all the keels and then prefabricate the walls and last pack them.

4. Heat insulation ------  the steel wall system is not affected by the temperature or humidity so that the more heat and air conditioner utility kept in the house, the more energy will be saved.

5. Wind &seismic resistance ----- the firm connection and the hardness of the steel itself can against the seismic and hurricane to a large extend.

Steel’s high tenacity make it the best building material to resist the seismic.

1. Artistic and comfortable ----- the inner decoration is as per your wish. And the air quality is good.

7. Energy conservation and environment protection ------ only 1% construction wastes. The recycling rate of the steel reaches 70%. What’s more, until the house life is over, the steel can still be used.


Checking &Packaging

Packing: one independent project (such as wall, truss, decking, chassis) packed in a small package, every community packed in a big package.

Encasement: 20 or 40 chi shipping container.



Roof and gutter system

Portable Steel Frame Structure 4 / 3 Bedroom Modular Homes , Mobile Light Steel Villa 0


Packing& Delivery

Portable Steel Frame Structure 4 / 3 Bedroom Modular Homes , Mobile Light Steel Villa 1

Portable Steel Frame Structure 4 / 3 Bedroom Modular Homes , Mobile Light Steel Villa 2
Light steel villa workshop(PTH)

Contact Details
Shenzhen Turnstile Technology Co., Ltd.

Contact Person: Mr. Shen

Tel: 86-135367899

Fax: 86-755-423479

Send your inquiry directly to us (0 / 3000)

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