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Biohort AvantGarde Shed (Medium) 6x6

Biohort AvantGarde Shed (Medium) 6x6

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Biohort AvantGarde Shed (Medium) 6x6 Biohort AvantGarde Shed (Medium) 6x6 Biohort AvantGarde Shed (Medium) 6x6 Biohort AvantGarde Shed (Medium) 6x6

Product Code [27030]

Our Price: £1,299.00 RRP: £1,399.00


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Biohort AvantGarde Metal Shed (Medium) 6x6

The Biohort AvantGarde Steel Shed (Medium) is one of the strongest, most modern, and the best quality metal sheds available today. It is a top quality product made from hot-dipped galvanised, polyamid coated steel plate which is double the thickness of cheaper products. High level skylight windows are fitted to the front of the building, and they sit directly under a functional roof overhang which provides additional protection from the rain. All screws, bolts and hinges are made from high quality stainless steel, and the steel doors are secured with a twist grip cylinder lock and 3-point locking system. A spare key is supplied as standard. The Biohort AvantGarde (Medium) is approximately 6'x6' and comes in 3 colours (Dark Grey, Quartz Grey or Silver), and is fitted with a single door only. Currently they come complete with FREE shelves, gas-spring dampener, integrated guttering, tool holders and a 20-year warranty! A wide range of accessories are available for the Biohort AvantGarde, including shelving, folding tables, bike racks, rainwater kits etc.

Current Biohort PDF Brochure Download

The Biohort product range is second to none, with great quality products, accessories and optional extras, however it is difficult to show everything clearly on a single web page. If you would like any additional information about the Biohort range, including foundation requirements, base plans, and technical details on every product, you can download the latest PDF brochure. Please click on the link to the right.


  • FREE delivery*
  • FREE 20-year warranty
  • FREE 2x shelf systems, 4x tool hooks, 2x tool holders
  • Single door
  • Integral guttering 
  • Ventilation slots
  • Gas pressure spring opener/closure
  • Heavy galvanised steel 
  • Stainless steel fixings
  • Choice of 2 colours
  • Lifelong maintenance free
  • Simple assembly with photo instructions
  • High quality 3-point security locking system with spare key
  • Professional installation available

Quality Construction

Biohort products are manufactured in Austria. High quality raw materials, diligent workmanship  and personal service guarantee the very highest quality. Biohort constructs exclusively from hot-dipped galvanised, polymid coated Austrian steel late to ensure a rugged, weatherproof product. This is why they can offer a 20-year guarantee on all their finished goods.


All Biohort products are manufactured to be 100% maintenance-free once assembled. The high quality materials used ensure that you will get a minimum of 20 years worry-free use from your Biohort building.

Doors and Locking System

The Biohort AvantGarde (Medium) is supplied with a single door (760mm wide) which is fitted with high quality 3-point locking system featuring twist turn cylinder lock and 2 keys.

Straight-forward Assembly

These buildings are supplied in a flat-pack modular design with smaller panels allowing for easy transportation through your house or garage!  Assembly is straight-forward for the competent DIY'er, and no professional experience is necessary. Simple, easy-to-follow instructions are supplied.

Professional Assembly Option

If you aren't able to install this building yourself, we can arrange for a professional erecting team to build it for you. We require clear access and a suitably prepared, firm, level site to be ready when the installers arrive.

Optional Extras

This garden building is supplied as a full kit, complete with all necessary fixings, fastenings glazing and roofing materials. Currently a few accessories are included as standard (2x shelf systems, 4x utensil hooks, 2x tool holders) however there are many more available including: Aluminium Floor Frame, Aluminium Floor Panels, Tool Hangers, Shelf Set, Drainpipe Set, BikeMax Bicycle Holder, Shelf Rails, Access Ramp, and Folding Table. All can be purchased with your shed.


Please contact us prior to purchase if you have any queries regarding the dimensions, or if you require exact sizes.
Model Colour External Size (mm)  Door (mm) Weight
Biohort  AvantGarde Dk.Grey Metallic Silver Metallic Quartz Grey Width Length Height Width Height (kg)
M Single Door 27030 25030 28030 1800 2200 2180 760 1820 136
L Single Door 27040 25040 28040 2600 2200 2180 760 1820 169
L Double Door 27049 25049 28049 2600 2200 2180 1550 1820 169
XL Single Door 27050 25050 28050 2600 3000 2170 760 1820 209
XL Double Door 27059 25059 28059 2600 3000 2170 1550 1820 209
XXL Single Door 27060 25060 28060 2600 3800 2220 760 1820 253
XXL Double Door 27069 25069 28069 2600 3800 2220 1550 1820 253

All products are delivered sectional/flat-packed to kerbside unless stated otherwise. Information shown above has been supplied by the manufacturer, and is as accurate as possible (errors and omissions excepted), however they are intended only as a guide. *The free delivery service covers most of mainland England, Scotland and Wales, however delivery to outlying areas will be subject to an additional charge by the manufacturer (see restrictions below).

Delivery Areas Manufacturers Delivery Surcharge
Mainland UK Most parts of England, Wales and Scotland (EH & G postcodes) FREE
Scotland  Outwith EH or G postcode areas Call for quote
Please call for a quote if you require delivery to any other area

Delivery lead time shown is typical for most areas, however this is approximate and cannot be guaranteed, so please check before ordering if delivery time is critical.

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IMPORTANT: Imperial sizes shown in the description are approximate, and are provided by the manufacturer purely as a guide. Please refer to the metric dimensions for more accurate sizes, or contact us prior to purchase if you have any specific requirements.