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Prefab Villas Luxury Supplier China, Prefab Steel Structure on Sale
- Model: QB25
- Floor: 2
- Width↑: 9.8m
- Length→: 13.8m
- Floor Area: 135㎡
- Building Area: 270㎡
- Rooms Qty:3
Luxury Steel Frame Sandwich Panel Pre Engineered Prefabricated Villa China Light Building - Qb25
Luxury Prefabricated Villa (Model QB25)—a high-end, factory-engineered home that blends elegance, efficiency, and sustainability. Spanning 270㎡ of total building area across two spacious floors (13.8m × 9.8m), this villa features 3 well-appointed rooms, premium finishes, and a robust light steel frame structure for unmatched durability and seismic resistance.
Prefab villas luxury supplier China | Three-bedroom light steel villa design, two-story light steel villa design, with spacious housing and wide entertainment and leisure venues
Designed for fast on-site assembly—typically completed in just weeks—the QB25 villa is ideal for luxury residences, vacation homes, or eco-resorts, offering a turnkey solution without compromising on comfort or style -- Prefab steel structure on sale
Product Description
| No. | NAME | DESCRIPTION | UNIT | THEORY QTY | LOSS RATE | UNIT | ACTUAL QTY |
| 一 | LGS Structure | ||||||
| 1 | steel structure | ㎡ | 230 | 1.00 | T | 9.20 | |
| 2 | fittings | set | 230 | 1.00 | ㎡ | 230.00 | |
| 二 | Wall System | ||||||
| 1 | External wall OSB board | 1220*2440*9mm | ㎡ | 355.2 | 1.30 | pc | 160 |
| 2 | External wall unidirectional breath paper | ㎡ | 585.2 | 1.30 | m2 | 761 | |
| 3 | External wall wooden support | 30*40*3000mm | m | 1065.6 | 1.30 | pc | 462 |
| 4 | External wall metal carved board | 381*3800*16mm +381*4500*16mm | ㎡ | 355.2 | 1.30 | ㎡ | 462 |
| 5 | Internal wall OSB board | 1220*2440*9mm | ㎡ | 511.5 | 1.30 | pc | 231 |
| 6 | Internal wall PVC board | 1200*2400*9mm | ㎡ | 511.5 | 1.20 | m2 | 614 |
| 7 | Wet district fiber cement board | 1220*2440*10mm | ㎡ | 135.96 | 1.30 | pc | 61 |
| 三 | Insulation System | ||||||
| 1 | Glasswool Insulation | T75mm，12㎡/roll 16Kg/m3 | ㎡ | 501.33 | 1.30 | m2 | 652 |
| 2 | Glasswool insulation(under roof) | T75mm，12㎡/roll 16Kg/m3 | ㎡ | 198.1 | 1.30 | m2 | 258 |
| 3 | External wall XPS board | 1200*600*40mm | ㎡ | 355.2 | 1.20 | pc | 592 |
| 四 | Floor System | ||||||
| 1 | Floor surface OSB | 1220*2440*18mm | ㎡ | 135.2 | 1.30 | m2 | 176 |
| 2 | Floor self-paste waterproof coil | T1.5mm，-15℃，20㎡/roll | ㎡ | 135.2 | 1.20 | roll | 8 |
| 3 | Floor tile | 12mm | ㎡ | 230 | 1.10 | ㎡ | 253 |
| 五 | Roof System | ||||||
| 1 | Roof OSB board | 1220*2440*12mm | ㎡ | 198.1 | 1.50 | pc | 103 |
| 2 | self-paste waterproof coil | T1.5mm，-15℃，20㎡/roll | ㎡ | 198.1 | 1.40 | roll | 14 |
| 3 | Roof tile | asphalt tile | ㎡ | 198.1 | 1.50 | pack | 106 |
| 4 | Roof ridge tile | asphalt tile | m | 49.12 | 1.10 | pack | 7 |
| 5 | Roof eaves pvc molding | 6m/pc | m | 109.18 | 1.50 | pc | 27 |
| 6 | PVC closing strip | 4m/pc | m | 109.18 | 1.50 | pc | 41 |
| 7 | Metal carved board under roof eaves | 381*3800*16mm | ㎡ | 65.508 | 1.50 | pc | 68 |
| 六 | Ceiling | ||||||
| 1 | pvc ceiling/pvc | 6000*200mm | ㎡ | 230 | 1.20 | ㎡ | 230.00 |
| 2 | pvc angle skirting/pvc | ㎡ | 230 | 1.05 | ㎡ | 241.50 | |
| 七 | Door & Window | ||||||
| 1 | Alumunium double glaze window | ㎡ | 51.78 | 1.00 | ㎡ | 51.78 | |
| 2 | Steel and MDF door | ㎡ | 17.2 | 1.00 | ㎡ | 17.20 | |
| 八 | Water&Electric System | ||||||
| 1 | Water Pipes | ㎡ | 230 | 1.00 | ㎡ | 230.00 | |
| 2 | Electric system | Include weak current,exclude socket/switch/light,etc | ㎡ | 230 | 1.00 | ㎡ | 230.00 |
| 九 | Accessories System | ㎡ | 230 | 1.00 | ㎡ | 230.00 | |
| 十 | Loading | ㎡ | 230 | 1.00 | ㎡ | 230.00 |
QUALITY prefabricated metal building factory – Durable, customizable, and cost-effective steel structures for residential, commercial, and industrial use. Fast assembly, energy-efficient, and compliant with international standards (ISO/CE/AS/US/CA). Contact us today for a free quote and design consultation!
Tel:0086-13153691144
Contact Person:Sales Department
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