Weilande Construction Technology Co., Ltd.

A660

Three-Bedroom Turnkey Modular ADU for Your Backyard
A complete turnkey accessory dwelling unit built for American backyards. Open-plan living and kitchen area, three private bedrooms, and a full bathroom with a laundry area. Finished at the factory, so you just connect water and power and move in. Ideal as a guest suite, short-term rental, or multigenerational home.

Q: Do I need a permit for this ADU?
A: Yes. ADU regulations vary by county in the US. Customers are responsible for local permit applications. We provide complete technical drawings and documentation to assist with your permitting process.
Q: Does this unit come fully furnished with all furniture and appliances?
A: Bathroom fixtures are pre-installed. Cabinets and furniture can be included as optional add-ons.
Q: What kind of foundation do I need?
A: A simple concrete slab or pier foundation is acceptable, depending on local soil conditions.
Q: Can I use this unit as an Airbnb rental?
A: Absolutely. The layout is well-suited for short-term vacation rental use.

Product Specifications
Dimensions L10000*W6000*H3200mm
Building Area 66㎡
Room layout 3bed, 1 living room, 1 kitchen, 1 bath
Main structure S550-AZ150 Aluzinc Light-Gauge Steel Structure
Exterior walls Zinc-Aluminum Alloy Insulated Panel
Interior Fully finished with bathroom
Delivery lead time 35 Days
Configuration Details

Standard features

The A660 series comes standard with the following features, ready for immediate move-in.

1
Main structure: S550-AZ150 aluminum-zinc coated light steel frame
2
Exterior wall panel: 16mm zinc-aluminum alloy insulated panel
3
Structural board: 9mm OSB board
4
Insulation layer: 80mm insulation (rock wool / XPS extruded polystyrene board)
5
Interior wall panel: 8mm impact-resistant carbon crystal board
6
Flooring: 18mm cement fiber board + 6mm SPC stone plastic flooring
7
Bathroom walls: 4mm waterproof stone-plastic wall panels + anti-slip floor tiles
8
Windows and doors: 65mm series thermally broken aluminum frames with double-glazed Low-E glass
9
Electrical: pre-embedded in walls
10
Plumbing: PPR + PVC Pipes
11
Lighting: Downlights
12
Bathroom: toilet, shower set, vanity cabinet
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