Portable Cabin / Sleepout / Tiny House / Office Shed For Sale

Brand New 8m x 3m Glass-Wall Modular Cabin – Flat Pack or Fully Assembled**

Modern | Spacious | Insulated | Customisable

This brand-new 8m x 3m portable cabin offers a spacious, open-plan layout by combining two 4m x 3m modular units. Perfect as a sleepout, tiny home, office, studio, or site building, it’s designed for flexibility, durability, and style.

Specifications Overall Size: 8m (L) × 3m (W) × 2.8m (H) Modules: 2 × 4m x 3m Cabins (modular design) Structure: Heavy-duty steel frame Walls: 50mm insulated sandwich panels Floor: Solid cement base with 18 support beams Glazing: 4m full-length double-glazed wall + 3m full-length double-glazed wall Insulation: Fully insulated walls & ceiling Interior: Standard ceiling finish (custom options available – kitchen, bathroom, partition walls, etc.)

Build & Installation

Trade Me price:Flat Pack only Assembly service: $4,000 (Auckland only – nationwide install available) NZ electrical certificate:** $1,600 (optional)

Delivery Options

Flat Pack delivery: $400 (Auckland) – quotes available for other regions Pick-up: Available Assembled cabin delivery: $255 + GST/hour (crane truck)

Finance & Lease Finance available Lease-to-own welcome

Why Choose Master Cabins?

1. Factory-direct pricing – we own our materials factory in China
2. Modular design – expand, relocate, or customise easily
3. Fully insulated & double-glazed for comfort
4. Fast delivery & full after-sales support

Keywords: Tiny House, Modular Cabin, Portable Cabin, Sleepout, Office Shed, Studio, Flat Pack Cabin, Prefab Building, Site Office, Transportable Home, Double Glazed Cabin, Container Home

** Please search "Master Cabins" online for any questions or to book a showroom visit.**

** Showroom visits: By appointment only (Monday to Saturday).**

** Lead time: Please inquire.**