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Foldable house · 806#

Hollie House

The Hollie Foldable House is specifically engineered to address the growing demand for granny flats (also known as accessory dwelling units or ADUs) — self-contained living spaces that provide independent accommodation for elderly family members, guests, or even as a private retreat. Unlike conventional construction that disrupts your backyard for weeks or months, Hollie House delivers a turnkey solution with minimal hassle and maximum speed.

1 Bedroom 1 Study 1 Bath 1 Kitchen 17.4sqm
Prices start at
USD 19,040 per sq.m.
FOB Ningbo · full material kit · excl. freight, foundation & installation
1-4 units19040
5-9 unitsVolume rate contact us
10+ unitsDeveloper rate contact us
1–2 daysOn-site install
1 × 40HQContainer per unit
4–6 wksProduction after deposit
Best suited for
About 60.1m² (approx. 647 sq ft) Granny Flat to your needs: choose from open-plan living, 1-2 bedrooms, modern kitchens.
This modular Granny Flat (ADU) acts as self-contained staff dorm accommodation, compliant with Australian and US building standards for on-site worker housing.
Our prefabricated Granny Flat is a reliable emergency shelter. Factory-built for ultra-fast delivery and setup, delivering safe, comfortable temporary living space for disaster-displaced residents and emergency relief use.
Standard equipment

Full material kit — every unit

Reference specification. Final spec confirmed at order stage.

B1 STRUCTURE:
Steel Frame WallAS1397 G550 AZ150 0.75mm Steel Frame
Roof trussAS1397 G550 AZ150 0.75mm Steel Frame
Chasis/sub-structure100Rhs Foldable Chassis With Insulation
Roofing System
Batten (steel purline)35mm Batten
Vapor BarrierNormal Vapor Barrier
Roofing tile0.5mm Colorbond Roofing Sheet
Soffit6mm CFC Sheet (Middle Density)
Fascia BoardSteel Fascia Board
Gutter with downpipeAlu. Gutter With Downpipe (For single storey)
External Wall system
Ext.Layer (cladding or surface for outside)Thermal Metal Siding
Water-proof layerAsphalt Water-Proof Layer With Alu. Coil
InsulationR2.5 Glass Wool*100mm
Middle layer 1Normal Vapor Barrier
Middle layer 322mm Batten
Middle layer 415mmOSB Board
Ceiling System
Ceiling batten22mm Batten
Dry Area CeilingGypsum board
Wet Area CeilingGypsum board
Corner line50mm PVC Conic
InsulationR2.5 Glass Wool*100mm
Internal Wall system
Lining for dry areaGypsum board
Lining for wet areaGypsum board
Lining for kitchen area (surface)Normal Ceramic Tile
Skirting for wet areaNULL
Skirting for dry area100mm High MDF Skirting
InsulationR2.5 Glass Wool*100mm
Floor System
Underneath of ground floor dry area18mm CFC Sheet (High Density)
Underneath of ground floor wet area18mm CFC Sheet (High Density)
Flooring for Ground floor living room&aisle15mm engineering flooring
Flooring for Ground floors' Bedroom15mm engineering flooring
Flooring for Ground floor wet area(Bath, kitchen, Laundry etc.)Normal Ceramic Tile(600mm*600mm Each)
Windows
AUS-Alum. Sliding Glass Windows
Doors
External DoorAU Tri-track Sliding Glass Door
Interior DoorPrime MDF door/ Pocket Door
Kitchen
Kitchen Cabinet/cupboardE0 Particle board & veneer film
Kitchen CountertopCountertop
SinkSink with faucet
Bath
Shower900X900 Shower Tray With Faucet
Vanity Set900mm Wall Hung Vanity Set (AU)
ToiletToilet (Water Mark)
Electrical and plumbing system
Electrical and plumbing system (Approx. only)Electrical And Plumbing System For Standard House
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Deposit to confirm production. Balance due before shipment.

Deposit (50%)
$9,520
Full payment
$19,040
Pricing & terms

What to know before ordering

Everything that is not included in the FOB price is listed here.

🚢
FOB NingboFreight, customs, inland delivery not included.
💳
50% depositConfirms production. Balance before shipment.
📐
Final price on drawingsConfirmed after spec agreed.
⏱️
4–6 weeks productionAfter deposit and design confirm.
🔧
Kit onlyFoundation, labour, crane client scope.
🎨
Design fee excludedCustom finishes charged separately.
Chinese electricalLocal adaptation may be needed.
🪑
No furniture/appliancesUnless agreed in scope.
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All FOB Ningbo · material kit only.