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5.02m x 3.37m Garden Shed The Mothership

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YH-G2H1711I-AKL


Regular price $1,429.00
Sale price $1,429.00 Regular price
Tax included. Shipping calculated at checkout.
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Dimensions

External Dimension (mm)

5020 x 3370

Internal Dimension (mm)

4970 x 3320

Roof Dimension (mm)

5020 x 3510

Internal Area (㎡)

16.5

Peak Height (mm)

2330

Wall Height (inc foundation)(mm)

2000

Door Height(mm)

1960

Door Opening (mm)

1730

Length/Depth (mm)

3370

Width (mm)

5020

Structure

Color

Dark Grey

Number of doors

2

Warranty

Warranty

8 Years

-

View our warranty details.

Assembly

Anchor Kit Included

Yes

Floor Included

No

Manual

-

5.02m x 3.37m The Mothership Dark Grey Metal Garden Shed for Large Outdoor Storage

Create a large-scale outdoor storage solution with The Mothership Dark Grey Metal Garden Shed from Steelmates. With an impressive 17.2 sqm interior area, this spacious metal shed provides extensive storage capacity for garden tools, outdoor equipment, DIY supplies, household items and more.

Designed as an affordable do-it-yourself storage shed solution, The Mothership combines deep profile ribbed steel sheeting with a strong structural design to deliver durability and reliable outdoor performance.

All Steelmates garden sheds are shipped directly from our own warehouse to you. By supplying directly, we help reduce unnecessary costs while providing a practical storage solution for New Zealand homes.

Why Choose The Mothership Garden Shed?

  • One of the largest kitset sheds available, offering approximately 17.2 sqm interior area
  • Extra roof support beams provide additional structural strength
  • Deep ribbed corrugated wall and roof panels improve durability and security
  • Faster assembly design takes approximately half the time compared with other sheds on the market
  • Individually numbered parts and pre-drilled holes make installation easier
  • Hinged doors provide added security and convenient access
  • Backed by an 8-year warranty

Ideal for Outdoor Storage

With its large interior space, The Mothership is ideal for homeowners who need substantial storage capacity for garden equipment, tools, outdoor gear, DIY projects and general household items.

This large tool shed provides a practical way to create a dedicated storage area while keeping outdoor spaces organised and clutter-free.

Features

  • Strong shed structure with additional roof support beams for increased strength.
  • Deep ribbed corrugated steel wall and roof panels provide improved security and durability.
  • Large 17.2 sqm interior area provides generous storage capacity.
  • Easy-to-follow step-by-step assembly instructions included.
  • Individually numbered parts allow easier identification during installation.
  • Pre-drilled holes help simplify assembly.
  • Shed comes in panel form for easier handling and assembly.
  • Hinged doors provide added security.
  • Floor is not included. A floor plan is available.

Important Notes

Please note:

  • This shed is not suitable for coastal environments.
  • The warranty is not valid if the shed is installed within 2km of a body of salt water.
  • Additional floor clamps are required for high wind zones.
  • Floor is not included, although a floor plan is available.

Specifications

Colour: Dark Grey

Base Dimensions: 5020 × 3370 × 2330mm (W × L × H)

Door Width: 1730mm

Interior Area: Approx. 17.2 sqm

Carton A: 2070 × 930 × 70mm 83.5kg

Carton B: 2070 × 930 × 70mm 77.5kg

Carton C: 2070 × 930 × 70mm 81.5kg


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  • Stronger Frame

    Designed with strength and quality in mind, our sheds use top quality colorsteel. All of our sheds are fitted with a line of bracings around the height of the wall. For large sheds, there is arch support extending all the way to the ground.

  • 2m Tall Walls

    Steelmates garden shed has a minimum height of 2 meters for wall and door, which is the lowest height of the whole garden shed. There is robust headroom and allows you to move freely inside the garden shed.

  • Steel Thickness

    Most garden sheds use 0.22–0.25mm steel, while Steelmates uses a thicker 0.32mm steel — around 1.4× thicker than average. This added thickness delivers superior strength, rust resistance, and long-lasting durability in all weather conditions.

  • Free Anchor Kits

    Every Steelmates garden shed includes a free anchor kit, keeping your shed secure in all weather and saving you the cost of buying anchors separately.

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Shed Foundation Basics

A foundation is essential for a garden shed because it keeps the structure stable, level, and securely anchored. It also raises the shed off the ground to prevent moisture damage, leaks, and door alignment issues over time.

Garden Shed Knowledge Base

Your go-to garden shed knowledge base with simple guides, expert tips, maintenance advice, and smart solutions for outdoor storage.