Name: 20ft Expander Home - Premium 4 Bed 1 Bath
Brand: Express Portables
SKU: EXP20008
Price: 33250.0 AUD
Availability: InStock
Rating: 4.5 (100 reviews)

Roof Covering

Featuring a one-piece roof covering made from fibre reinforced plastic offering a seamless finish, preventing roof leaks. It's sleek design enhances durability, ensures weather resistance, and offers a modern, low-maintenance solution built to last.

Non-migratory Cable

Pre-wired system using non-migratory sheathing to prevent cable degradation caused by reactions with insulated panels. Purple sheathing ensures material stability. All electrical components comply with EESS certification standards.

Roof Eaves

The roof’s overhanging edges protect against the elements, shielding walls, doors, and windows from rain and sun while directing water away to prevent moisture build-up and damage.

Equipped Bathroom

A fully equipped bathroom designed for convenience and style, featuring a toilet, shower, mirror, cabinetry, and a sleek vanity. Optional washing machine space

Pre-plumbed

The building comes pre-plumbed with hot and cold water, vanity, and waste connections routed through the back of the building. You will require a qualified plumber to connect these services to the property.

Gas Struts

Gas struts provide smooth, controlled movement, reducing the effort required to open and close heavy sections of the building. They enhance convenience and safety by ensuring that the panels stay securely in place when open, preventing accidental slamming or damage.

Specifications

General

Entry Door Sliding glass and lockable aluminium entry door

Windows Aluminium double-glazed windows with fly screens

Electrical Australian Standard electrical products are installed and/or supplied. The building is sold in accordance with the Electrical AS3000 standards and electrical items carry the RCM logo which meets the Australian electrical safety regulations. The customer's qualified electrician is to complete the hardwired electrical supply to the building, complete electrical fit off (if required) and test the installation according to AS3000.

Frame Galvanised steel frame, epoxy treated & acrylic painted

Roof Glass-wool insulation, galvanised & painted steel

Walls 75mm EPS wall panels

Floor Water & insect resistant magnesium concrete composite

Lighting LED oyster lights supplied

Council Compliance Please note that the Expander Homes do not fall under the Class 1a building category that conforms with the regulations stipulated by the Building Code of Australia (BCA). If any of our Products are purchased together with our Trailers, they are considered as a Caravan (movable dwelling) and could be conveniently installed in numerous Councils without requiring approval from the council.

Frame

Sub-floor Steel Chassis 150x100 Rectangular Hollow Section (RHS)

Steel Post 150x150 Square Hollow Section (SHS)

Steel Floor Bearer 70x50 Rectangular Hollow Section (RHS)

Steel Floor Joist 50x30 Rectangular Hollow Section (RHS)

Casting Corner castings on each corner

Coating Epoxy coated and painted in gloss

Bathroom

Flooring Grey floor tiles

Shower Full room width shower on acrylic shower base with a rain maker shower head

Shower Door Toughened glass sliding door

Toilet S-trap toilet with soft closing lid

Vanity Vanity with porcelain sink, chrome flick mixers

Cabinets Soft closing kitchen cabinets and overhead cabinets

Wall Marble look wall PVC wall lining

Installation

Instructions Unfolding instructions and video provided for the Expander

DIY Express Portable Expanders are customer DIY installations

Footing Plans Footing Plans supplied by Express Portables

Electrical & Plumbing The customer must engage a licenced Plumber and Electrician to carry out any plumbing and electrical work

Transport

Crane Truck self unloads with own crane. Reach is usually 2m-6m from side of the truck’s tray from where it can park, set up and safely unload

Tilt-Tray The truck carefully slide unloads the building to the rear of the truck. Manoeuvrability and access around the site is essential, the truck requires 10-15m in a straight line to slide unload and drive away

Rigid Truck/Semi Trailer Customer is required to organise a forklift unload or crane unload

Internal Walls

Interior Walls 50mm EPS panel with an off white finish

External Walls

With Cladding 60mm EPS panel walls & 15mm cladding

No Cladding 75mm EPS panel walls

Windows

Frames Aluminium framed windows

Type Double-glazed sliding windows

Flyscreens All windows come with flyscreens

Doors

Entry Sliding glass and lockable aluminium entry door

Bathroom Privacy glass bathroom door

Roof

Steel Plate 3mm steel plate over the main body

Exterior Panels 50mm EPS panels on outside folding roof panels

Flooring

Sub-floor Sub-floor - Magnesium concrete composite board – water, rot and insect resistant

Top Layer 2mm vinyl timber pattern

Skirting PVC cornice and skirting

Floor Trims Powdercoated internal corner trims

Kitchen

Plan Kitchen plan provided

Sink Stainless steel sink with mixer tap

Benchtop Engineered stone with Zero Silica (certificate provided)

Provisional Space Provisional space for a fridge (650mm)

Electrical

Power All electrical points are prewired inside walls. Fit off of electrical points required after opening and installing, Aerial point provided for TV. Mains supply located at rear of expander

Lighting All lights and switches are pre-wired inside walls. Fit off of points required after opening and installing the building. LED oyster lights supplied

Smoke Alarm Smoke alarm hardwired back to switchboard per habitable room (customer must install)

Plumbing

Water Water connection located on the exterior rear wall

Waste Kitchen sink and mixer is to be connected when building is installed (access required under floor in sink area)

Sink & Mixer Kitchen sink and mixer is to be connected when building is installed

Council Compliance

Council Approval Please note that the Expander Homes do not fall under the Class 1a building category that conforms with the regulations stipulated by the Building Code of Australia (BCA). If any of our Products are purchased together with our Trailers, they are considered as a Caravan (movable dwelling) and could be conveniently installed in numerous Councils without requiring approval from the council.

Certificates Structural engineering and plumbing certificates are not provided with the purchase