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SmartStore Gable SM2020 Karaka

$1,059.00

(incl GST)

Compact, Durable Storage for Smaller Backyards

The SmartStore Gable SM2020 Karaka is a compact steel garden shed offering everyday storage in a small footprint, ideal for tight or smaller backyards. Its near-square floor area and generous wall and gable heights provide practical space for bikes, a BBQ, and a mower while maintaining comfortable headroom. Semi-timber framing and deep-ribbed hi-tensile steel cladding deliver long-lasting strength and value, with a tidy Karaka finish that blends neatly into New Zealand gardens.

Key Specifications

  • External dimensions: Width 2020mm, Depth 2020mm
  • Heights: Gable height 2040mm, Wall height 1920mm
  • Door opening: 920mm wide (extra-wide, braced door)
  • Cladding: Hi-tensile .30 gauge steel, deep ribbed for strength and appearance
  • Framing: Semi-timber frame construction
  • Roof style: Gable roof
  • Colour: Karaka with zinc door and roof trim
  • Optional floor: Pre-cut treated timber floor
  • Warranty: 20-year cladding warranty
Specification
Sheet
Dimensions
Diagram
Made with durable 0.3mm steel cladding, designed to provide long-lasting strength, protection, and reliability.
Using 45x45mm semi-timber framing where it counts, these sheds are strong, durable, and built to withstand NZ’s harsh environment with great value.
Designed to fit perfectly in your shed, the floor kit includes all materials and fixings for quick and easy installation.
Advanced water run-off keeps your shed weatherproof and your gear dry. A unique construction prevents water, leaves, and debris from collecting.
Choose from a broad selection of popular colours to create the perfect colour scheme and style for your outdoor space.
For quality and peace of mind, Smartstore sheds are built with durable materials and reliable construction, backed by a 20-year warranty on all steel cladding.

Customisation

Customisation & Layout Options

The SmartStore Gable SM2020 Karaka is supplied as a ready-to-go kitset shed in a compact footprint that suits smaller sections and tight outdoor spaces. Within the supplied specification, you can tailor how you use the interior using the available add-ons.

  • Enhance interior usability with a heavy duty workbench for projects and maintenance tasks.
  • Maximise vertical storage and keep the floor clear with the optional 5 tier shelf unit.
  • Improve interior light levels by adding one or two clear roof panels.
  • Select a fastening method (peg down or bolt down kit) that best suits your base type.
  • Include the optional wooden floor to create a more rigid, easily relocatable base for your shed.

Accessory Options

Available Accessories & Add-Ons

  • Wooden Floor
    Pre-cut treated timber floor that is quick to install, adds rigidity to the shed, and makes it easier to relocate if you change your layout.
  • Ground Fastening Kits (set of 6)
    Peg Down Kit or Bolt Down Kit options to securely fasten your shed to the ground for improved stability in wind and day-to-day use.
  • Clear Roof Panels
    Available as a single Clear Roof Panel or a set of 2, allowing extra natural light into the shed interior.
  • Heavy Duty Workbench
    Provides a sturdy surface for DIY projects, repairs, or organising tools inside your shed.
  • 5 Tier Shelf Unit
    Adds vertical storage for boxes, tools, and smaller items, helping to keep the floor area clear.
  • Shed Alarm MA20
    A dedicated shed alarm option to help deter theft and protect your stored gear.

DIY Assembly

These sheds are designed to be DIY projects, however we also offer a full install service at fixed prices should you prefer someone else to do this for you. Typically a shed of this size would take one of the installers we use one day. See shed options for pricing.

DIY Difficulty & Tools

  • DIY difficulty rating: Not specified – allow sufficient time and at least two capable adults for safe assembly.
Recommended Tools
  • Power drill
  • Drill bits 3.5mm and 10mm
  • 8mm hex drive
  • Riveter
  • Hammer
  • Nail punch
  • Tape measure
  • Ladder or saw stool
  • String line / length of string
  • Skillsaw or jigsaw / multitool (for floor work only)
Assembly Instructions

For the latest assembly instructions, please refer to the current manual or documentation supplied with your shed purchase.

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* Reference only, colours and variations may vary.
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