20m x 20m of uninterrupted space, designed for maximum versatility.
The Fortress 20×20
The ultimate clear-span shed, built with zero internal columns for maximum space.
Summer Sale:
WAS $175,000 +GST
NOW $170,000 +GST
SIZE
- 20×20
- 20m long
- 20m wide
- 6.5m knee height
INCLUDES
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Building Consent application submission with Engineering Documentation – local council fees not included
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Structural designs by a Chartered Professional Engineer
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Box guttering
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uPVC downpipes
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Structural Steel – Hot Rolled Steel portal frames with grade 8.8 connection bolts – Painted finish
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DHS purlins & girts
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Reid Bracing
- NZ Wide Delivery to Metro areas, additional delivery charges for Rural. Conditions Apply – See FAQs for more details.
CLADDING
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Roof + Walls: 0.40 Gauge Zinc 6 Rib tray or Corrugated
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Flashings: 0.55 Gauge, Ridge, Barge, Box corners, Vermin, Personal & Roller Door heads & jambs
DOORS
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2 Roller Doors (manual)
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1 Aluminum personal door & frame (PA) internally opening
CUSTOMISABLE OPTIONS
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Upgrade to Colour Steel standard colour range – additional $8,600*
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Windows
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Skylights: One row of Durolite FG3 $495* per bay
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Glazed PA
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Roller Door
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Additional Automatic Opener $1,250* per door
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Slab design or pile footing design
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Galvanized costings for High Corrosion Zones available
*Price excludes GST
Please contact us to explore further customisation options.
Frequently asked questions
Can I customise my Kitset?
Within reason, yes. We offer the following options, but please contact us if you require something specific:
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Additional 5m enclosed bay with additional roller door $12,250.00
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Additional 5m open bay – open front $7,800.00
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Steel roller doors, wind locks & bird brush
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Upgrade to Colour Steel standard colour range – additional $4,250.00
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Windows
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Glazed PA
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Slab design or pile footing design
-
Galvanized costings for High Corrosion Zones available
Where do you deliver and how long will it take?
We offer nationwide delivery with metro areas included. Rural delivery may incur an additional fee.
Delivery takes 2-3 weeks post consent approval.
Not sure if we cover your location? Get in touch to check.
Please note: You’ll need your own forklift to unload the contents upon delivery.
What are your payment terms?
We require a 30% deposit at the time you place your order, with the remaining balance to be paid prior to delivery or installation of the kitset.
Can I build it myself?
If you’re pretty handy, you could manage but we suggest getting a builder to help or contact our team and we can organise this for you.
Do I need a building consent?
ProSteel will handle lodging the building consent on your behalf and manage any council-related queries that arise.
Please note, council consent fees are not included and will be passed on to you. These fees typically range from $1,000 to $3,000, depending on your council.
Along with the contract, ProSteel will provide a Building Consent Requirement form. This one-page document helps gather site-specific details necessary for lodging the consent.
Can I install Solar on my kitset?
Yes! We work with a Solar Agent to get you the best deal. More information can be found on the Solar Solutions page.