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Full Kitset Price:

$26,699

(including GST)
Plus delivery direct to your property, for just $799
Flat rate New Zealand wide, excluding outer islands, (some conditions may apply).
Download Tech Brochure
Download for specifications about this cabin
Download Buyer's Guide
Download for all the How-To of building a cabin

Tasman Cabin Kitset

4m x 5m = 20 Square Metres

The Tasman Cabin - your 20m² timber retreat for workshops, studios, sleepouts, or relaxing smoko breakrooms. Built with 44mm treated-timber walls for strength and natural insulation, featuring flexible blank walls for storage and optional extra joinery for more light. Delivered nationwide as a durable kitset, ready to adapt to your lifestyle, work, or creative space.

Shed Dimensions:
4m x 5m = 20 Square Metres
Height (External):
3.00 Metres
 (Excluding foundation)
Wall Thickness:
44mm (Wide tongue & groove)
Timber Type:
Sustainably Sourced, Kiln-Dried, Nordic Spruce
Timber Treatment:
H3.2 Pressure Treatment (Tanalith-E, Copper-based)
Glass Glazing:
Double-Glazed
Roof Style:
Classic Apex/Gable
Roof Material:
Asphalt Shingle Tiles
Download the Technical Brochure for plans & more details

Structure Classification: This kitset cabin is designed for use as an outbuilding in accordance with applicable New Zealand building standards. If the cabin is intended to be used as a dwelling or residential building, additional materials, design work and construction may be required to meet the relevant Building Code and consenting requirements.

View BPIR Declaration
  • 1a) Asphalt Roofing Tiles preview image

    Asphalt Roofing Tiles

    Asphalt tiles for roofing are durable, cost-effective, don't fade, and are DIY-friendly to install.

  • 6a) H3.2 Pressure Treated Timber preview image

    Interlocking timber kitset components

    Kiln dried, then pressure treated to an H3.2 level using copper-based Tanalith-E.

  • 2) Hardware & Components preview image

    Hardware & Components

    Includes all the nails, screws, handles, locks and other hardware required to assemble your kitset.

  • x1 W21-44 Casement Window preview image

    Casement Window

    Treated timber | Double glazed | Frame dimensions: ?x? | sku: W21-44

  • Double French Doors. Treated (W24H-T) preview image

    Double French Doors (Treated timber & double glazed)

    Doorway/Opening dimensions: 1155mm wide x 1905mm high. | sku: W24H-T

  • 5) PEFC certified sustainable forestry preview image

    PEFC certified sustainable forestry

    Nordic Spruce, sustainably sourced from Sweden, Finland, and Latvia.

  • 3) Cabin build instructions preview image

    Comprehensive build instructions

    Clear step-by-step instructions, plans, photos and video guidance to make assembling your kitset as straightforward as possible.

  • 4) Build support available preview image

    NZ-based build support

    Our NZ-based team is available by phone and email during business hours to support you or your builder throughout the build.

Enjoy our 5-Star Guarantee!

★ Exceptional build support - We make it easy!
★ Full kit supplied - Yes, It actually includes the roof & floor!
★ No delays, just delight - We strive to stock every size and style, for rapid delivery.
★ Easy to follow instructions for a DIYer - You won’t be pulling your hair out.
★ European quality and craftmanship - We care about the finish.
Click here for our warranty details plus our full terms and conditions.
• Skill Level: Suitable for DIY / Home handyman, but sound building knowledge or trade skills are also recommended.
• Estimated time to assemble kitset: 
4-8 Days
 (2 People are recommended).
Plan for additional time for site preparations like levelling the site and building a foundation or subfloor, as well as time afterwards to fully paint the finished cabin.
• Need a hand? Check out our list of recommended builders to find one in your area: CLICK HERE to Find A Builder (opens in a new tab).
• Tools & Equipment. Here's a list of the tools and equipment we recommend having on hand to assemble your kitset: CLICK HERE to see the tools (opens in a popup).

Additional Doors & Windows:

Enhance your SheShed Tasman cabin with our beautifully crafted barn doors, designed to provide both style and security. Measuring 2290mm x 2000mm, these robust doors are made from solid 58mm Nordic spruce timber, ensuring durability and a rustic charm that complements your cabin. Quality fittings, including lock and key handles, top and bottom chute bolts, and adjustable hinges, offer superior security and convenience. The heavy-duty decorative hinges not only add to the rustic appeal but also ensure long-lasting functionality.
Fixed Long Window with double glazing 1935w x 340h to suit 44mm kitsets.
Double Doors with double glazing 1210mm x 1935mm to suit 44mm kitsets
Fixed Vented Window with double glazing 340w x 1530 to suit 44mm kitsets
Solid Timber Door 770w x 1935h to suit 44mm kitsets
Double Windows with double glazing 1210w x 1530h to suit 44mm kitsets

Other Add-ons:

Upgrade the standard asphalt roofing tiles on your Tasman cabin kitset to a durable, NZ-manufactured Pre-Painted Steel roofing system. Our steel roofing upgrade includes the components required to install the roof on your cabin, including roofing sheets, battens, screws, flashings and under-roof insulation. It is designed as a complete alternative to the asphalt roofing supplied with the standard kitset, giving you a practical and long-lasting roofing option that is well suited to New Zealand conditions.
A commercial grade roof insulation kit made from high-density 40mm insulation foam, especially made for installing underneath the asphalt roof tiles of your Tasman Kitset cabin.

Option One Pay in Full:

We strive to have all our cabins available in stock, so when you pay in full, we can dispatch your cabin almost immediately. (Usually on a truck and on it's way to you within 1-3 days!)

Option Two Pay a Deposit:

Paying a 50% deposit secures your cabin from our next available stock so you don’t miss out. You can then pay the remainder once you’re ready for delivery, or we can hold your order in stock for up to 2 months.

Option Three Get Finance:

You'll deal directly with your finance provider for what you need, then once approved, you can place your order with us over the phone or here on our website. We recommend talking to MTF Finance Richmond.
At the Checkout page you'll be given the following payment methods:
Pay via credit or debit card
Pay securely online with your Credit or Debit Card. (Please note a 1.5% surcharge applies for invoices over $15k)
Secured by Windcave: 
American Express Mastercard Visa Windcave
Pay via direct bank transfer
Make your payment directly into our bank account in NZ dollars. Your order will not be shipped until the funds have cleared in our account. (Details provided after order is placed)
Pay a 50% Deposit
Secure cabin now for delayed delivery
Buy Now / Add to Order
Pay in full for quick delivery

Get the SheShed Buyer's Guide

SheShed Buyers Guide - Everything you need to know about building a kitset cabin in NZDownload Buyer's Guide

Download a Technical Brochure

SheShed cabin technical guidesDownload Tech Brochure

Find a Builder Near You

SheShed kitset cabins are built all over New ZealandFind a Local Builder

Be Inspired

What's it like owning a Tasman Cabin Kitset of your very own?
Tour the Tasman Cabin by SheShed NZ

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Let one of our experienced Shed Consultant’s take you on a virtual cabin tour at a time the suits you!
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Got questions?

We'd love to help.
NZ office: 5 Stratford Street, Richmond 7020, New Zealand
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2026

 SheShed New Zealand (Code Group Limited). All rights reserved.
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