BioHort AvantGarde XL 2.5m x 2.5m Double Door Metal Shed

(4.3) Based on 1 Review


The Biohort AvantGarde XL metal garden shed with double doors offers a large, secure and practical place to store your gardening and household items.

Crafted in Austria and delivered to order, each Avant Garde shed boasts a 20-year anti-rot guarantee. This lengthy timeframe is due to the superior quality steel panels which undergo a hot-dipped galvanised treatment and offer 3 modern colour options to perfectly fit into your garden.

Notable features include its overhanging front roof which aids against weathering around the door, a large strip of acrylic glass windows to let in plenty of natural light, shelves and tool holders included as standard and a pretty secure cylinder locking system on the door.

As the shed is hot-dipped, there's no need to paint or retreat it, saving you time and money in the long run, offering a virtually maintenance free storage solution.

Biohort AvantGarde XL Features:

  • Double Door Design for Easier Access
  • Superior Quality, Robust Stable Construction
  • Hot-dipped Galvanised, Polyester Coated Steel Panels
  • 20-year Anti-Rust Guarantee
  • Lifelong Maintenance-Free
  • Acrylic Glass Window for Natural Light
  • Integrated Gutter for Collecting Rainwater
  • Stainless Steel Threaded Connections, Hinges, & Brackets
  • Twist Grip Cylinder Door Lock & Keys
  • Added Weather Protection from the Overhanging Roof
  • Snow Load (evenly distributed) of up to 150kg/m²
  • Includes 2x 74cm Wide Steel Shelves as Standard
  • Includes 2x Inside Door Tool Holders as Standard
  • Large Range of Accessories Available


  • External Width: 260cm (8ft 6ins)
  • External Depth: 300cm (9ft 10ins)
  • External Height: 217cm (7ft 1ins)
  • Interior Width: 252cm (8ft 3ins)
  • Interior Depth: 252cm (8ft 3ins)
  • Base Width: 257cm (8ft 5ins)
  • Base Depth: 257cm (8ft 5ins)
  • Door Opening: 155cm (5ft 1ins) Width by 182cm (6ft) Height
  • Weight: 219kg
External sizes include roof overhangs. Sizes may have been rounded up/down to the nearest cm and ft/ins.


AvantGarde Metal Shed Instruction Manual

Select Your Options

Please Choose Your Shed Colour

  • finished in Quartz Grey (28059)

  • finished in Dark Grey (27059)

  • finished in Silver Metallic (25059)

Would You Like Installation?

  • with Installation (of Shed Only)


  • with Installation of Accessory


Would You Like Any Floor Accessories?

  • with Floor Foundation Frame (41051)


  • with Floor Panel (48051)


Would You Like Any Accessories?

  • with Matching Rainwater Downpipes


  • with Matching Side Door


  • with BikeMax Single Bike Holder (49011)


  • with Matching Door Tool Holder


  • with Shelf Set (45010)


  • with Shelf Support Rails (46021)


  • with Set of 4 Tool Hangers


Delivery Information

Where We Deliver To

Our prices include VAT and Delivery anywhere within mainland England and Wales.

Delivery to Scotland is inclusive up to and including Glasgow and Edinburgh, but not above.
All IV, KW, PA, PH, KY, AB, DD and FK postcodes along with Highlands and Islands will incur a separate delivery charge. Please contact us for a customised quote if this affects your delivery location.

Delivery Timescale

Standard Delivery is currently taking place around 4-5 weeks after ordering as they are delivered directly from the factory in Austria. Delivery with Installation is currently taking place 7-8 weeks after ordering.

Additional Details

Customers are to ensure that the driver is able to obtain the nearest possible access to the property in order to facilitate the unloading and safe delivery of their order. Unless specifically pre-arranged, any delivery is to the kerb side only.

In the event of customers requiring delivery into the perimeter of their property (e.g. the garden), this will be entirely at the driver’s discretion, many of whom are unable to enter your property, either through your home or garden due to health and safety and insurance legislation's.

When unloading is complete, a signature of the consignee will be obtained to confirm receipt of their order (unless, by prior arrangement, such signature has been left by the customer in absentia).

Customer Reviews

Overall Rating 4.3 / 5 Based On 1 Reviews

Delivery 4 / 5
Quality 5 / 5
Price 4 / 5

More an Investment Than Just a Shed

I loved the design of this shed and it was the right size but I must admit I baulked at spending £3,000.00 (after adding the foundation kit and metal floor) on a metal shed. I came to the conclusion that I would rather spend the money and get what I wanted rather than spend half the money (or less) and have to look at a shed that I didn't really want to see in my garden. Ordering was the simple bit. Delivery was close the 4 weeks but the packaging is superb so no damage whatsoever. Installation with a friend was surprisingly acceptable but it took quite a few hours longer than I imagined. The end result is simply superb. I still love the design and all the attention to detail of the finishing touches. Best of all has to be the skylight window that allows in lots of borrowed light but is still narrow enough to be secure.

By Frank W..
20th, September, 2016.

Questions and Answers

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