Zhejiang Putian Integrated Housing Co., Ltd. >> G550 Light Steel Structure Cheap Prefabricated Home

G550 Light Steel Structure Cheap Prefabricated Home

G550 Light Steel Structure Cheap Prefabricated Home
Price: US $ 160-200/Square Meter
Trade Terms: FOB,CIF,EXW
Min Order: 300/Square Meter
Pay Type: L/C,T/T,D/P

Product Specifications

Prod Model: PTV
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Main Structure: Light C Type Steel Keel
Wall System: Cement Board+Glass Wool+Gypsum Board
Roof: EPS Sandwich Panel+Glass Wool
False Ceiling: Gypsum Board
Floor/Foundation: PVC or Wooden
Window: Aluminum Alloy
Door: Steel Security Door
Other Fittings: Showerroom,Toilet,Kitchen,Carridor
Life Time: 70 Years
Layout: Custom Made Designs
Material: Steel Structure
Usage: Living House
Certification: BV
Customized: Customized

Product Description

We can design as per your detailed requirements. every steel villa project is custom made based on your idea!


(I)Primary structure of prefabricated villa
Light steel keelWall system: 140 or 89mm; Roof system: 70mm(Q550 Zn-Alu. T=0.75~1.5mm)

Specifications of prefabricated villa

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 prefabricated villa




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










Wall panel is made of light color steel sandwich panel or fiber cement board,
Light color steel sheet as the upper and lower film, 
Core can be used by polystyrene foam or polyurethane foam or rock wool

  • 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.

Building overall looks attractive
Internal is covered by color steel plate
Structure and color are matched coordinately

Widely used as social buildings in Africa, Asia and South America, construction projects and temporary buildings for urban municipal projects, commerce and other projects, such as office, meeting room, headquarters, dormitory and shop, school, temporary hospital, car park, exhibition center, maintenance department, power house, gas station and other temporary buildings: Such as military logistics buildings, disaster relief building, sterility laboratory, isolation building, communication and power transformation buildings, holiday villas, houses in tourist areas, Because of the improvement of the living standard, the advantages of light steel structure houses have been recognized, and it has gradually become a new hot spot for residential construction technology, and due to its beautiful appearance, energy saving and environmental protection, strong seismic resistance, insulated and fire-proof resistance, light weight, low bearing capacity, high space utilization, it becomes an ideal eco-building construction pursued by the customer

Currently, our company has advanced C-Style and U-Style steel structure production lines, including: One production line of colored glazed tiles, one production line of insulated panel, . The light steel villa made by our company, is mainly adopted the Panel load-bearing structure, the thickness of wall panel is more than 100mm. Besides, the wires have been embedded in the wall panels, and the prefabricated C / U-type floor plate is also integrated for several pieces, so that making the removal and installation are more convenient...

The complete house can high space utilization and have unique appearance. This kind of products are Particularly suited to scenic areas, leisure homes, such as mountain villas, lakeside-view villas, restaurants, Chess House and so on. 

Based on FrameCAD system, we provide a Turnkey Solution for your Light Steel Villa 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 Light Steel Villa


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.


Why Choose Light Gauge Steel Structure?


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. 
Package of Light Steel Villa:
  • 1. All the materials are well packed by the plywood or the steel skid before loading the container.
  • 2. One 40'HQ can load about 80 square meter building.
  • 3. All the materials are well fixed and tight to prevent the moving during the transport.
  • 4. Loading plan will be designed before the materials loading to utilize the loading space and reduce the shipping cost

Established in 2003, Zhejiang Putian Integrated Housing Co., Ltd. (PTH) is a leader in the steel structure industry. Certified by CE, BV IFA & ISO9001 systems, we can design and manufacture all types of steel structure houses or buildings to meet your personal or business needs.

We offer project support on all phases of the steel design and detailing, based on your project requirements. PTH works with you to fully research, design, engineer, manufacture and also (if needed) help erect your steel structure building.

PTH products are exported to over 60 countries worldwide, our professional, highly qualified staffs always respond quickly to requests and inquiries. We provide consultation and delivery of a full range of steel structure design projects which can range from individual or smaller developments to multi-million dollar projects.

4S Service Network - PTH has recently opened retail showrooms in Toronto, Canada & Bahrain and plans to expand into Australia, Europe, South Africa, Russia and the Middle East with many more countries and areas to follow.

Our 4S retail showrooms feature a full service network including: Pre-sale consulting & design services, sales & shipment services, installation guidance services and most importantly after-sales customer support service.

PTH Company Overview

Our factory & main products have been verified by Bureau Veritas (BV).

Our factory is located in Shaoxing, Zhejiang, China, which is 25 minutes from the Hangzhou International Airport and 90 minutes from Shanghai & Ningbo city by car.

We have 150 employees including 30 engineers and 35 senior skilled workers.

Professional FrameCAD from New Zealand specializing in light steel villas

45, 000 sqm building area, including 2 workshops of 35, 000 m2 at total.

More than 100 sets of advanced production lines

Capacity for steel structure houses: 100, 000sq, .

Capacity for light steel villas: 80000sqm.

Capacity for steel container houses: 3000 units

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  • Zhejiang Putian Integrated Housing Co., Ltd.

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