SmartFraming
STUDIOS & SLEEPOUTS RANGE

Kitset sleepouts and studios in light gauge steel

Precision light gauge steel, fully customisable and designed here in NZ. Browse our studios & sleepouts range, filter to your exact build, and move straight to a quote.

Steel frame kitset building in a New Zealand landscape
163
Kitset designs
8
Building types
NZ-wide
Delivery

These are sleepout and studio plans from 9.6m² to 20m², framed in light gauge steel. They suit a spare bedroom, home office, teenager's retreat or hobby room in the backyard, and builders who want a small frame that arrives cut, labelled and ready to stand. SmartFraming supplies the steel frames only. Your builder supplies and installs everything else, including foundations, cladding, roofing, windows, doors and linings.

What's included

  • Wall and roof framing, fully made up or as flat-packs when required
  • Drafting changes to adjust opening sizes and positions
  • Grommets for the service holes pre-punched through the framing
  • Erection screws to stand the frames
  • Detailed assembly plans
  • Engineering reports to support a council application, for sign-off by a third-party engineer (on request)

Not included: Cladding, roofing, windows and doors, linings, insulation, foundations and installation are supplied by your builder. Delivery is quoted separately, based on your location.

What's included in a steel frame kitset
13 kitsets
13 kitsets
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4 – 25 m
2.4 – 10 m
9.6 – 162 m²
3 – 35 °
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Showing 13 of 13 kitsets

Sizes and uses

The smallest plans, around 4 × 2.4 m, fit a single bed or a desk. Mid-size plans around 4.8 × 3 m give room for a double bed and storage, and the largest, up to 5 × 4 m and 6 × 3 m, suit a studio or office with space to work.

Every plan has a mono roof at 4° to 15°, which keeps the building low and simple to clad. Door and window openings can be changed at the drafting stage to suit your yard and the direction of the sun. If the studio will be a home office, plan where power and data will run; the studs come pre-punched with grommeted holes for cabling.

Consent notes

Every plan in this range is 20m² or under. A detached, single-storey building of up to 30m² can be built without a building consent if it meets one of the Schedule 1 exemption routes and every condition of that route. Buildings between 10m² and 30m² must sit at least 1m from boundaries and from the house.

A sleepout can't include a toilet, shower or kitchen under this exemption, and it must have smoke alarms if anyone sleeps in it. Our guide to the 30m² building consent exemption explains the routes and the conditions that catch people out.

Get a quote

Send us the plan code, your address and any changes you want. Quotes are free. Most quotes are sent within one business day. Typical lead time is 10 to 15 working days from drawing sign-off, depending on workload, and delivery is quoted separately based on your location.

Request a free quote

Can't find the exact kitset?

Every design in our range is a starting point. Send us your section, layout and wind zone and we'll tailor a steel frame kitset to suit — or design one from scratch.

Most quotes within one business day · Nationwide delivery